147624540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1297}}^1$

素因数の和:1587

約数の個数: 96

約数和(自身を含む): 474507264

約数和(自身を除く): 326882724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 271, 420, 542, 813, 1084, 1297, 1355, 1626, 1897, 2594, 2710, 3252, 3794, 3891, 4065, 5188, 5420, 5691, 6485, 7588, 7782, 8130, 9079, 9485, 11382, 12970, 15564, 16260, 18158, 18970, 19455, 22764, 25940, 27237, 28455, 36316, 37940, 38910, 45395, 54474, 56910, 77820, 90790, 108948, 113820, 136185, 181580, 272370, 351487, 544740, 702974, 1054461, 1405948, 1757435, 2108922, 2460409, 3514870, 4217844, 4920818, 5272305, 7029740, 7381227, 9841636, 10544610, 12302045, 14762454, 21089220, 24604090, 29524908, 36906135, 49208180, 73812270, 147624540]

約数ペア:

[(1, 147624540), (2, 73812270), (3, 49208180), (4, 36906135), (5, 29524908), (6, 24604090), (7, 21089220), (10, 14762454), (12, 12302045), (14, 10544610), (15, 9841636), (20, 7381227), (21, 7029740), (28, 5272305), (30, 4920818), (35, 4217844), (42, 3514870), (60, 2460409), (70, 2108922), (84, 1757435), (105, 1405948), (140, 1054461), (210, 702974), (271, 544740), (420, 351487), (542, 272370), (813, 181580), (1084, 136185), (1297, 113820), (1355, 108948), (1626, 90790), (1897, 77820), (2594, 56910), (2710, 54474), (3252, 45395), (3794, 38910), (3891, 37940), (4065, 36316), (5188, 28455), (5420, 27237), (5691, 25940), (6485, 22764), (7588, 19455), (7782, 18970), (8130, 18158), (9079, 16260), (9485, 15564), (11382, 12970)]