103795440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2047

約数の個数: 160

約数和(自身を含む): 379785216

約数和(自身を除く): 275989776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 1993, 2170, 2480, 2604, 3255, 3472, 3720, 3986, 4340, 5208, 5979, 6510, 7440, 7972, 8680, 9965, 10416, 11958, 13020, 13951, 15944, 17360, 19930, 23916, 26040, 27902, 29895, 31888, 39860, 41853, 47832, 52080, 55804, 59790, 61783, 69755, 79720, 83706, 95664, 111608, 119580, 123566, 139510, 159440, 167412, 185349, 209265, 223216, 239160, 247132, 279020, 308915, 334824, 370698, 418530, 432481, 478320, 494264, 558040, 617830, 669648, 741396, 837060, 864962, 926745, 988528, 1116080, 1235660, 1297443, 1482792, 1674120, 1729924, 1853490, 2162405, 2471320, 2594886, 2965584, 3348240, 3459848, 3706980, 4324810, 4942640, 5189772, 6487215, 6919696, 7413960, 8649620, 10379544, 12974430, 14827920, 17299240, 20759088, 25948860, 34598480, 51897720, 103795440]

約数ペア:

[(1, 103795440), (2, 51897720), (3, 34598480), (4, 25948860), (5, 20759088), (6, 17299240), (7, 14827920), (8, 12974430), (10, 10379544), (12, 8649620), (14, 7413960), (15, 6919696), (16, 6487215), (20, 5189772), (21, 4942640), (24, 4324810), (28, 3706980), (30, 3459848), (31, 3348240), (35, 2965584), (40, 2594886), (42, 2471320), (48, 2162405), (56, 1853490), (60, 1729924), (62, 1674120), (70, 1482792), (80, 1297443), (84, 1235660), (93, 1116080), (105, 988528), (112, 926745), (120, 864962), (124, 837060), (140, 741396), (155, 669648), (168, 617830), (186, 558040), (210, 494264), (217, 478320), (240, 432481), (248, 418530), (280, 370698), (310, 334824), (336, 308915), (372, 279020), (420, 247132), (434, 239160), (465, 223216), (496, 209265), (560, 185349), (620, 167412), (651, 159440), (744, 139510), (840, 123566), (868, 119580), (930, 111608), (1085, 95664), (1240, 83706), (1302, 79720), (1488, 69755), (1680, 61783), (1736, 59790), (1860, 55804), (1993, 52080), (2170, 47832), (2480, 41853), (2604, 39860), (3255, 31888), (3472, 29895), (3720, 27902), (3986, 26040), (4340, 23916), (5208, 19930), (5979, 17360), (6510, 15944), (7440, 13951), (7972, 13020), (8680, 11958), (9965, 10416)]