49931700

素因数分解:

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

素因数の和:127

約数の個数: 288

約数和(自身を含む): 186654720

約数和(自身を除く): 136723020

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, 50, 52, 59, 60, 62, 65, 70, 75, 78, 84, 91, 93, 100, 105, 118, 124, 130, 140, 150, 155, 156, 175, 177, 182, 186, 195, 210, 217, 236, 260, 273, 295, 300, 310, 325, 350, 354, 364, 372, 390, 403, 413, 420, 434, 455, 465, 525, 546, 590, 620, 650, 651, 700, 708, 767, 775, 780, 806, 826, 868, 885, 910, 930, 975, 1050, 1085, 1092, 1180, 1209, 1239, 1300, 1302, 1365, 1475, 1534, 1550, 1612, 1652, 1770, 1820, 1829, 1860, 1950, 2015, 2065, 2100, 2170, 2275, 2301, 2325, 2418, 2478, 2604, 2730, 2821, 2950, 3068, 3100, 3255, 3540, 3658, 3835, 3900, 4030, 4130, 4340, 4425, 4550, 4602, 4650, 4836, 4956, 5369, 5425, 5460, 5487, 5642, 5900, 6045, 6195, 6510, 6825, 7316, 7670, 8060, 8260, 8463, 8850, 9100, 9145, 9204, 9300, 10075, 10325, 10738, 10850, 10974, 11284, 11505, 12090, 12390, 12803, 13020, 13650, 14105, 15340, 16107, 16275, 16926, 17700, 18290, 19175, 20150, 20650, 21476, 21700, 21948, 23010, 23777, 24180, 24780, 25606, 26845, 27300, 27435, 28210, 30225, 30975, 32214, 32550, 33852, 36580, 38350, 38409, 40300, 41300, 42315, 45725, 46020, 47554, 51212, 53690, 54870, 56420, 57525, 60450, 61950, 64015, 64428, 65100, 70525, 71331, 76700, 76818, 80535, 84630, 91450, 95108, 107380, 109740, 115050, 118885, 120900, 123900, 128030, 134225, 137175, 141050, 142662, 153636, 161070, 166439, 169260, 182900, 192045, 211575, 230100, 237770, 256060, 268450, 274350, 282100, 285324, 320075, 322140, 332878, 356655, 384090, 402675, 423150, 475540, 499317, 536900, 548700, 594425, 640150, 665756, 713310, 768180, 805350, 832195, 846300, 960225, 998634, 1188850, 1280300, 1426620, 1610700, 1664390, 1783275, 1920450, 1997268, 2377700, 2496585, 3328780, 3566550, 3840900, 4160975, 4993170, 7133100, 8321950, 9986340, 12482925, 16643900, 24965850, 49931700]

約数ペア:

[(1, 49931700), (2, 24965850), (3, 16643900), (4, 12482925), (5, 9986340), (6, 8321950), (7, 7133100), (10, 4993170), (12, 4160975), (13, 3840900), (14, 3566550), (15, 3328780), (20, 2496585), (21, 2377700), (25, 1997268), (26, 1920450), (28, 1783275), (30, 1664390), (31, 1610700), (35, 1426620), (39, 1280300), (42, 1188850), (50, 998634), (52, 960225), (59, 846300), (60, 832195), (62, 805350), (65, 768180), (70, 713310), (75, 665756), (78, 640150), (84, 594425), (91, 548700), (93, 536900), (100, 499317), (105, 475540), (118, 423150), (124, 402675), (130, 384090), (140, 356655), (150, 332878), (155, 322140), (156, 320075), (175, 285324), (177, 282100), (182, 274350), (186, 268450), (195, 256060), (210, 237770), (217, 230100), (236, 211575), (260, 192045), (273, 182900), (295, 169260), (300, 166439), (310, 161070), (325, 153636), (350, 142662), (354, 141050), (364, 137175), (372, 134225), (390, 128030), (403, 123900), (413, 120900), (420, 118885), (434, 115050), (455, 109740), (465, 107380), (525, 95108), (546, 91450), (590, 84630), (620, 80535), (650, 76818), (651, 76700), (700, 71331), (708, 70525), (767, 65100), (775, 64428), (780, 64015), (806, 61950), (826, 60450), (868, 57525), (885, 56420), (910, 54870), (930, 53690), (975, 51212), (1050, 47554), (1085, 46020), (1092, 45725), (1180, 42315), (1209, 41300), (1239, 40300), (1300, 38409), (1302, 38350), (1365, 36580), (1475, 33852), (1534, 32550), (1550, 32214), (1612, 30975), (1652, 30225), (1770, 28210), (1820, 27435), (1829, 27300), (1860, 26845), (1950, 25606), (2015, 24780), (2065, 24180), (2100, 23777), (2170, 23010), (2275, 21948), (2301, 21700), (2325, 21476), (2418, 20650), (2478, 20150), (2604, 19175), (2730, 18290), (2821, 17700), (2950, 16926), (3068, 16275), (3100, 16107), (3255, 15340), (3540, 14105), (3658, 13650), (3835, 13020), (3900, 12803), (4030, 12390), (4130, 12090), (4340, 11505), (4425, 11284), (4550, 10974), (4602, 10850), (4650, 10738), (4836, 10325), (4956, 10075), (5369, 9300), (5425, 9204), (5460, 9145), (5487, 9100), (5642, 8850), (5900, 8463), (6045, 8260), (6195, 8060), (6510, 7670), (6825, 7316)]