151367740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 343816704

約数和(自身を除く): 192448964

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 67, 71, 74, 86, 134, 142, 148, 172, 185, 215, 268, 284, 335, 355, 370, 430, 670, 710, 740, 860, 1340, 1420, 1591, 2479, 2627, 2881, 3053, 3182, 4757, 4958, 5254, 5762, 6106, 6364, 7955, 9514, 9916, 10508, 11524, 12212, 12395, 13135, 14405, 15265, 15910, 19028, 23785, 24790, 26270, 28810, 30530, 31820, 47570, 49580, 52540, 57620, 61060, 95140, 106597, 112961, 176009, 204551, 213194, 225922, 352018, 409102, 426388, 451844, 532985, 564805, 704036, 818204, 880045, 1022755, 1065970, 1129610, 1760090, 2045510, 2131940, 2259220, 3520180, 4091020, 7568387, 15136774, 30273548, 37841935, 75683870, 151367740]

約数ペア:

[(1, 151367740), (2, 75683870), (4, 37841935), (5, 30273548), (10, 15136774), (20, 7568387), (37, 4091020), (43, 3520180), (67, 2259220), (71, 2131940), (74, 2045510), (86, 1760090), (134, 1129610), (142, 1065970), (148, 1022755), (172, 880045), (185, 818204), (215, 704036), (268, 564805), (284, 532985), (335, 451844), (355, 426388), (370, 409102), (430, 352018), (670, 225922), (710, 213194), (740, 204551), (860, 176009), (1340, 112961), (1420, 106597), (1591, 95140), (2479, 61060), (2627, 57620), (2881, 52540), (3053, 49580), (3182, 47570), (4757, 31820), (4958, 30530), (5254, 28810), (5762, 26270), (6106, 24790), (6364, 23785), (7955, 19028), (9514, 15910), (9916, 15265), (10508, 14405), (11524, 13135), (12212, 12395)]