157023248550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2106281}}^1$

素因数の和:2106374

約数の個数: 96

約数和(自身を含む): 451317256704

約数和(自身を除く): 294294008154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 105, 142, 150, 175, 210, 213, 350, 355, 426, 497, 525, 710, 994, 1050, 1065, 1491, 1775, 2130, 2485, 2982, 3550, 4970, 5325, 7455, 10650, 12425, 14910, 24850, 37275, 74550, 2106281, 4212562, 6318843, 10531405, 12637686, 14743967, 21062810, 29487934, 31594215, 44231901, 52657025, 63188430, 73719835, 88463802, 105314050, 147439670, 149545951, 157971075, 221159505, 299091902, 315942150, 368599175, 442319010, 448637853, 737198350, 747729755, 897275706, 1046821657, 1105797525, 1495459510, 2093643314, 2211595050, 2243189265, 3140464971, 3738648775, 4486378530, 5234108285, 6280929942, 7477297550, 10468216570, 11215946325, 15702324855, 22431892650, 26170541425, 31404649710, 52341082850, 78511624275, 157023248550]

約数ペア:

[(1, 157023248550), (2, 78511624275), (3, 52341082850), (5, 31404649710), (6, 26170541425), (7, 22431892650), (10, 15702324855), (14, 11215946325), (15, 10468216570), (21, 7477297550), (25, 6280929942), (30, 5234108285), (35, 4486378530), (42, 3738648775), (50, 3140464971), (70, 2243189265), (71, 2211595050), (75, 2093643314), (105, 1495459510), (142, 1105797525), (150, 1046821657), (175, 897275706), (210, 747729755), (213, 737198350), (350, 448637853), (355, 442319010), (426, 368599175), (497, 315942150), (525, 299091902), (710, 221159505), (994, 157971075), (1050, 149545951), (1065, 147439670), (1491, 105314050), (1775, 88463802), (2130, 73719835), (2485, 63188430), (2982, 52657025), (3550, 44231901), (4970, 31594215), (5325, 29487934), (7455, 21062810), (10650, 14743967), (12425, 12637686), (14910, 10531405), (24850, 6318843), (37275, 4212562), (74550, 2106281)]