149455710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 265679010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 71, 90, 95, 114, 142, 171, 190, 213, 285, 342, 355, 426, 570, 639, 710, 855, 1065, 1231, 1278, 1349, 1710, 2130, 2462, 2698, 3195, 3693, 4047, 6155, 6390, 6745, 7386, 8094, 11079, 12141, 12310, 13490, 18465, 20235, 22158, 23389, 24282, 36930, 40470, 46778, 55395, 60705, 70167, 87401, 110790, 116945, 121410, 140334, 174802, 210501, 233890, 262203, 350835, 421002, 437005, 524406, 701670, 786609, 874010, 1052505, 1311015, 1573218, 1660619, 2105010, 2622030, 3321238, 3933045, 4981857, 7866090, 8303095, 9963714, 14945571, 16606190, 24909285, 29891142, 49818570, 74727855, 149455710]

約数ペア:

[(1, 149455710), (2, 74727855), (3, 49818570), (5, 29891142), (6, 24909285), (9, 16606190), (10, 14945571), (15, 9963714), (18, 8303095), (19, 7866090), (30, 4981857), (38, 3933045), (45, 3321238), (57, 2622030), (71, 2105010), (90, 1660619), (95, 1573218), (114, 1311015), (142, 1052505), (171, 874010), (190, 786609), (213, 701670), (285, 524406), (342, 437005), (355, 421002), (426, 350835), (570, 262203), (639, 233890), (710, 210501), (855, 174802), (1065, 140334), (1231, 121410), (1278, 116945), (1349, 110790), (1710, 87401), (2130, 70167), (2462, 60705), (2698, 55395), (3195, 46778), (3693, 40470), (4047, 36930), (6155, 24282), (6390, 23389), (6745, 22158), (7386, 20235), (8094, 18465), (11079, 13490), (12141, 12310)]