349521900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 432

約数和(自身を含む): 1329914880

約数和(自身を除く): 980392980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 31, 35, 39, 42, 49, 50, 52, 59, 60, 62, 65, 70, 75, 78, 84, 91, 93, 98, 100, 105, 118, 124, 130, 140, 147, 150, 155, 156, 175, 177, 182, 186, 195, 196, 210, 217, 236, 245, 260, 273, 294, 295, 300, 310, 325, 350, 354, 364, 372, 390, 403, 413, 420, 434, 455, 465, 490, 525, 546, 588, 590, 620, 637, 650, 651, 700, 708, 735, 767, 775, 780, 806, 826, 868, 885, 910, 930, 975, 980, 1050, 1085, 1092, 1180, 1209, 1225, 1239, 1274, 1300, 1302, 1365, 1470, 1475, 1519, 1534, 1550, 1612, 1652, 1770, 1820, 1829, 1860, 1911, 1950, 2015, 2065, 2100, 2170, 2275, 2301, 2325, 2418, 2450, 2478, 2548, 2604, 2730, 2821, 2891, 2940, 2950, 3038, 3068, 3100, 3185, 3255, 3540, 3658, 3675, 3822, 3835, 3900, 4030, 4130, 4340, 4425, 4550, 4557, 4602, 4650, 4836, 4900, 4956, 5369, 5425, 5460, 5487, 5642, 5782, 5900, 6045, 6076, 6195, 6370, 6510, 6825, 7316, 7350, 7595, 7644, 7670, 8060, 8260, 8463, 8673, 8850, 9100, 9114, 9145, 9204, 9300, 9555, 10075, 10325, 10738, 10850, 10974, 11284, 11505, 11564, 12090, 12390, 12740, 12803, 13020, 13650, 14105, 14455, 14700, 15190, 15340, 15925, 16107, 16275, 16926, 17346, 17700, 18228, 18290, 19110, 19175, 19747, 20150, 20650, 21476, 21700, 21948, 22785, 23010, 23777, 24180, 24780, 25606, 26845, 27300, 27435, 28210, 28910, 30225, 30380, 30975, 31850, 32214, 32550, 33852, 34692, 36580, 37583, 37975, 38220, 38350, 38409, 39494, 40300, 41300, 42315, 43365, 45570, 45725, 46020, 47554, 47775, 51212, 53690, 54870, 56420, 57525, 57820, 59241, 60450, 61950, 63700, 64015, 64428, 65100, 70525, 71331, 72275, 75166, 75950, 76700, 76818, 78988, 80535, 84630, 86730, 89621, 91140, 91450, 95108, 95550, 98735, 107380, 109740, 112749, 113925, 115050, 118482, 118885, 120900, 123900, 128030, 134225, 137175, 141050, 142662, 144550, 150332, 151900, 153636, 161070, 166439, 169260, 173460, 179242, 182900, 187915, 191100, 192045, 197470, 211575, 216825, 225498, 227850, 230100, 236964, 237770, 256060, 268450, 268863, 274350, 282100, 285324, 289100, 296205, 320075, 322140, 332878, 356655, 358484, 375830, 384090, 394940, 402675, 423150, 433650, 448105, 450996, 455700, 475540, 493675, 499317, 536900, 537726, 548700, 563745, 592410, 594425, 640150, 665756, 713310, 751660, 768180, 805350, 832195, 846300, 867300, 896210, 939575, 960225, 987350, 998634, 1075452, 1127490, 1165073, 1184820, 1188850, 1280300, 1344315, 1426620, 1481025, 1610700, 1664390, 1783275, 1792420, 1879150, 1920450, 1974700, 1997268, 2240525, 2254980, 2330146, 2377700, 2496585, 2688630, 2818725, 2962050, 3328780, 3495219, 3566550, 3758300, 3840900, 4160975, 4481050, 4660292, 4993170, 5377260, 5637450, 5825365, 5924100, 6721575, 6990438, 7133100, 8321950, 8962100, 9986340, 11274900, 11650730, 12482925, 13443150, 13980876, 16643900, 17476095, 23301460, 24965850, 26886300, 29126825, 34952190, 49931700, 58253650, 69904380, 87380475, 116507300, 174760950, 349521900]

約数ペア:

[(1, 349521900), (2, 174760950), (3, 116507300), (4, 87380475), (5, 69904380), (6, 58253650), (7, 49931700), (10, 34952190), (12, 29126825), (13, 26886300), (14, 24965850), (15, 23301460), (20, 17476095), (21, 16643900), (25, 13980876), (26, 13443150), (28, 12482925), (30, 11650730), (31, 11274900), (35, 9986340), (39, 8962100), (42, 8321950), (49, 7133100), (50, 6990438), (52, 6721575), (59, 5924100), (60, 5825365), (62, 5637450), (65, 5377260), (70, 4993170), (75, 4660292), (78, 4481050), (84, 4160975), (91, 3840900), (93, 3758300), (98, 3566550), (100, 3495219), (105, 3328780), (118, 2962050), (124, 2818725), (130, 2688630), (140, 2496585), (147, 2377700), (150, 2330146), (155, 2254980), (156, 2240525), (175, 1997268), (177, 1974700), (182, 1920450), (186, 1879150), (195, 1792420), (196, 1783275), (210, 1664390), (217, 1610700), (236, 1481025), (245, 1426620), (260, 1344315), (273, 1280300), (294, 1188850), (295, 1184820), (300, 1165073), (310, 1127490), (325, 1075452), (350, 998634), (354, 987350), (364, 960225), (372, 939575), (390, 896210), (403, 867300), (413, 846300), (420, 832195), (434, 805350), (455, 768180), (465, 751660), (490, 713310), (525, 665756), (546, 640150), (588, 594425), (590, 592410), (620, 563745), (637, 548700), (650, 537726), (651, 536900), (700, 499317), (708, 493675), (735, 475540), (767, 455700), (775, 450996), (780, 448105), (806, 433650), (826, 423150), (868, 402675), (885, 394940), (910, 384090), (930, 375830), (975, 358484), (980, 356655), (1050, 332878), (1085, 322140), (1092, 320075), (1180, 296205), (1209, 289100), (1225, 285324), (1239, 282100), (1274, 274350), (1300, 268863), (1302, 268450), (1365, 256060), (1470, 237770), (1475, 236964), (1519, 230100), (1534, 227850), (1550, 225498), (1612, 216825), (1652, 211575), (1770, 197470), (1820, 192045), (1829, 191100), (1860, 187915), (1911, 182900), (1950, 179242), (2015, 173460), (2065, 169260), (2100, 166439), (2170, 161070), (2275, 153636), (2301, 151900), (2325, 150332), (2418, 144550), (2450, 142662), (2478, 141050), (2548, 137175), (2604, 134225), (2730, 128030), (2821, 123900), (2891, 120900), (2940, 118885), (2950, 118482), (3038, 115050), (3068, 113925), (3100, 112749), (3185, 109740), (3255, 107380), (3540, 98735), (3658, 95550), (3675, 95108), (3822, 91450), (3835, 91140), (3900, 89621), (4030, 86730), (4130, 84630), (4340, 80535), (4425, 78988), (4550, 76818), (4557, 76700), (4602, 75950), (4650, 75166), (4836, 72275), (4900, 71331), (4956, 70525), (5369, 65100), (5425, 64428), (5460, 64015), (5487, 63700), (5642, 61950), (5782, 60450), (5900, 59241), (6045, 57820), (6076, 57525), (6195, 56420), (6370, 54870), (6510, 53690), (6825, 51212), (7316, 47775), (7350, 47554), (7595, 46020), (7644, 45725), (7670, 45570), (8060, 43365), (8260, 42315), (8463, 41300), (8673, 40300), (8850, 39494), (9100, 38409), (9114, 38350), (9145, 38220), (9204, 37975), (9300, 37583), (9555, 36580), (10075, 34692), (10325, 33852), (10738, 32550), (10850, 32214), (10974, 31850), (11284, 30975), (11505, 30380), (11564, 30225), (12090, 28910), (12390, 28210), (12740, 27435), (12803, 27300), (13020, 26845), (13650, 25606), (14105, 24780), (14455, 24180), (14700, 23777), (15190, 23010), (15340, 22785), (15925, 21948), (16107, 21700), (16275, 21476), (16926, 20650), (17346, 20150), (17700, 19747), (18228, 19175), (18290, 19110)]