165155580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1091}}^1$

素因数の和:1164

約数の個数: 108

約数和(自身を含む): 519318072

約数和(自身を除く): 354162492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 841, 870, 1044, 1091, 1305, 1682, 1740, 2182, 2523, 2610, 3273, 3364, 4205, 4364, 5046, 5220, 5455, 6546, 7569, 8410, 9819, 10092, 10910, 12615, 13092, 15138, 16365, 16820, 19638, 21820, 25230, 30276, 31639, 32730, 37845, 39276, 49095, 50460, 63278, 65460, 75690, 94917, 98190, 126556, 151380, 158195, 189834, 196380, 284751, 316390, 379668, 474585, 569502, 632780, 917531, 949170, 1139004, 1423755, 1835062, 1898340, 2752593, 2847510, 3670124, 4587655, 5505186, 5695020, 8257779, 9175310, 11010372, 13762965, 16515558, 18350620, 27525930, 33031116, 41288895, 55051860, 82577790, 165155580]

約数ペア:

[(1, 165155580), (2, 82577790), (3, 55051860), (4, 41288895), (5, 33031116), (6, 27525930), (9, 18350620), (10, 16515558), (12, 13762965), (15, 11010372), (18, 9175310), (20, 8257779), (29, 5695020), (30, 5505186), (36, 4587655), (45, 3670124), (58, 2847510), (60, 2752593), (87, 1898340), (90, 1835062), (116, 1423755), (145, 1139004), (174, 949170), (180, 917531), (261, 632780), (290, 569502), (348, 474585), (435, 379668), (522, 316390), (580, 284751), (841, 196380), (870, 189834), (1044, 158195), (1091, 151380), (1305, 126556), (1682, 98190), (1740, 94917), (2182, 75690), (2523, 65460), (2610, 63278), (3273, 50460), (3364, 49095), (4205, 39276), (4364, 37845), (5046, 32730), (5220, 31639), (5455, 30276), (6546, 25230), (7569, 21820), (8410, 19638), (9819, 16820), (10092, 16365), (10910, 15138), (12615, 13092)]