29620500

素因数分解:

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

素因数の和:80

約数の個数: 288

約数和(自身を含む): 111541248

約数和(自身を除く): 81920748

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, 60, 62, 65, 70, 75, 78, 84, 91, 93, 98, 100, 105, 124, 125, 130, 140, 147, 150, 155, 156, 175, 182, 186, 195, 196, 210, 217, 245, 250, 260, 273, 294, 300, 310, 325, 350, 364, 372, 375, 390, 403, 420, 434, 455, 465, 490, 500, 525, 546, 588, 620, 637, 650, 651, 700, 735, 750, 775, 780, 806, 868, 875, 910, 930, 975, 980, 1050, 1085, 1092, 1209, 1225, 1274, 1300, 1302, 1365, 1470, 1500, 1519, 1550, 1612, 1625, 1750, 1820, 1860, 1911, 1950, 2015, 2100, 2170, 2275, 2325, 2418, 2450, 2548, 2604, 2625, 2730, 2821, 2940, 3038, 3100, 3185, 3250, 3255, 3500, 3675, 3822, 3875, 3900, 4030, 4340, 4550, 4557, 4650, 4836, 4875, 4900, 5250, 5425, 5460, 5642, 6045, 6076, 6125, 6370, 6500, 6510, 6825, 7350, 7595, 7644, 7750, 8060, 8463, 9100, 9114, 9300, 9555, 9750, 10075, 10500, 10850, 11284, 11375, 11625, 12090, 12250, 12740, 13020, 13650, 14105, 14700, 15190, 15500, 15925, 16275, 16926, 18228, 18375, 19110, 19500, 19747, 20150, 21700, 22750, 22785, 23250, 24180, 24500, 27125, 27300, 28210, 30225, 30380, 31850, 32550, 33852, 34125, 36750, 37975, 38220, 39494, 40300, 42315, 45500, 45570, 46500, 47775, 50375, 54250, 56420, 59241, 60450, 63700, 65100, 68250, 70525, 73500, 75950, 78988, 79625, 81375, 84630, 91140, 95550, 98735, 100750, 108500, 113925, 118482, 120900, 136500, 141050, 151125, 151900, 159250, 162750, 169260, 189875, 191100, 197470, 201500, 211575, 227850, 236964, 238875, 282100, 296205, 302250, 318500, 325500, 352625, 379750, 394940, 423150, 455700, 477750, 493675, 569625, 592410, 604500, 705250, 759500, 846300, 955500, 987350, 1057875, 1139250, 1184820, 1410500, 1481025, 1974700, 2115750, 2278500, 2468375, 2962050, 4231500, 4936750, 5924100, 7405125, 9873500, 14810250, 29620500]

約数ペア:

[(1, 29620500), (2, 14810250), (3, 9873500), (4, 7405125), (5, 5924100), (6, 4936750), (7, 4231500), (10, 2962050), (12, 2468375), (13, 2278500), (14, 2115750), (15, 1974700), (20, 1481025), (21, 1410500), (25, 1184820), (26, 1139250), (28, 1057875), (30, 987350), (31, 955500), (35, 846300), (39, 759500), (42, 705250), (49, 604500), (50, 592410), (52, 569625), (60, 493675), (62, 477750), (65, 455700), (70, 423150), (75, 394940), (78, 379750), (84, 352625), (91, 325500), (93, 318500), (98, 302250), (100, 296205), (105, 282100), (124, 238875), (125, 236964), (130, 227850), (140, 211575), (147, 201500), (150, 197470), (155, 191100), (156, 189875), (175, 169260), (182, 162750), (186, 159250), (195, 151900), (196, 151125), (210, 141050), (217, 136500), (245, 120900), (250, 118482), (260, 113925), (273, 108500), (294, 100750), (300, 98735), (310, 95550), (325, 91140), (350, 84630), (364, 81375), (372, 79625), (375, 78988), (390, 75950), (403, 73500), (420, 70525), (434, 68250), (455, 65100), (465, 63700), (490, 60450), (500, 59241), (525, 56420), (546, 54250), (588, 50375), (620, 47775), (637, 46500), (650, 45570), (651, 45500), (700, 42315), (735, 40300), (750, 39494), (775, 38220), (780, 37975), (806, 36750), (868, 34125), (875, 33852), (910, 32550), (930, 31850), (975, 30380), (980, 30225), (1050, 28210), (1085, 27300), (1092, 27125), (1209, 24500), (1225, 24180), (1274, 23250), (1300, 22785), (1302, 22750), (1365, 21700), (1470, 20150), (1500, 19747), (1519, 19500), (1550, 19110), (1612, 18375), (1625, 18228), (1750, 16926), (1820, 16275), (1860, 15925), (1911, 15500), (1950, 15190), (2015, 14700), (2100, 14105), (2170, 13650), (2275, 13020), (2325, 12740), (2418, 12250), (2450, 12090), (2548, 11625), (2604, 11375), (2625, 11284), (2730, 10850), (2821, 10500), (2940, 10075), (3038, 9750), (3100, 9555), (3185, 9300), (3250, 9114), (3255, 9100), (3500, 8463), (3675, 8060), (3822, 7750), (3875, 7644), (3900, 7595), (4030, 7350), (4340, 6825), (4550, 6510), (4557, 6500), (4650, 6370), (4836, 6125), (4875, 6076), (4900, 6045), (5250, 5642), (5425, 5460)]