158039700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:871

約数の個数: 216

約数和(自身を含む): 573525792

約数和(自身を除く): 415486092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 260, 273, 294, 300, 325, 350, 364, 390, 420, 455, 490, 525, 546, 588, 637, 650, 700, 735, 780, 827, 910, 975, 980, 1050, 1092, 1225, 1274, 1300, 1365, 1470, 1654, 1820, 1911, 1950, 2100, 2275, 2450, 2481, 2548, 2730, 2940, 3185, 3308, 3675, 3822, 3900, 4135, 4550, 4900, 4962, 5460, 5789, 6370, 6825, 7350, 7644, 8270, 9100, 9555, 9924, 10751, 11578, 12405, 12740, 13650, 14700, 15925, 16540, 17367, 19110, 20675, 21502, 23156, 24810, 27300, 28945, 31850, 32253, 34734, 38220, 40523, 41350, 43004, 47775, 49620, 53755, 57890, 62025, 63700, 64506, 69468, 75257, 81046, 82700, 86835, 95550, 107510, 115780, 121569, 124050, 129012, 144725, 150514, 161265, 162092, 173670, 191100, 202615, 215020, 225771, 243138, 248100, 268775, 289450, 301028, 322530, 347340, 376285, 405230, 434175, 451542, 486276, 526799, 537550, 578900, 607845, 645060, 752570, 806325, 810460, 868350, 903084, 1013075, 1053598, 1075100, 1128855, 1215690, 1505140, 1580397, 1612650, 1736700, 1881425, 2026150, 2107196, 2257710, 2431380, 2633995, 3039225, 3160794, 3225300, 3762850, 4052300, 4515420, 5267990, 5644275, 6078450, 6321588, 7525700, 7901985, 10535980, 11288550, 12156900, 13169975, 15803970, 22577100, 26339950, 31607940, 39509925, 52679900, 79019850, 158039700]

約数ペア:

[(1, 158039700), (2, 79019850), (3, 52679900), (4, 39509925), (5, 31607940), (6, 26339950), (7, 22577100), (10, 15803970), (12, 13169975), (13, 12156900), (14, 11288550), (15, 10535980), (20, 7901985), (21, 7525700), (25, 6321588), (26, 6078450), (28, 5644275), (30, 5267990), (35, 4515420), (39, 4052300), (42, 3762850), (49, 3225300), (50, 3160794), (52, 3039225), (60, 2633995), (65, 2431380), (70, 2257710), (75, 2107196), (78, 2026150), (84, 1881425), (91, 1736700), (98, 1612650), (100, 1580397), (105, 1505140), (130, 1215690), (140, 1128855), (147, 1075100), (150, 1053598), (156, 1013075), (175, 903084), (182, 868350), (195, 810460), (196, 806325), (210, 752570), (245, 645060), (260, 607845), (273, 578900), (294, 537550), (300, 526799), (325, 486276), (350, 451542), (364, 434175), (390, 405230), (420, 376285), (455, 347340), (490, 322530), (525, 301028), (546, 289450), (588, 268775), (637, 248100), (650, 243138), (700, 225771), (735, 215020), (780, 202615), (827, 191100), (910, 173670), (975, 162092), (980, 161265), (1050, 150514), (1092, 144725), (1225, 129012), (1274, 124050), (1300, 121569), (1365, 115780), (1470, 107510), (1654, 95550), (1820, 86835), (1911, 82700), (1950, 81046), (2100, 75257), (2275, 69468), (2450, 64506), (2481, 63700), (2548, 62025), (2730, 57890), (2940, 53755), (3185, 49620), (3308, 47775), (3675, 43004), (3822, 41350), (3900, 40523), (4135, 38220), (4550, 34734), (4900, 32253), (4962, 31850), (5460, 28945), (5789, 27300), (6370, 24810), (6825, 23156), (7350, 21502), (7644, 20675), (8270, 19110), (9100, 17367), (9555, 16540), (9924, 15925), (10751, 14700), (11578, 13650), (12405, 12740)]