148907460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 467078976

約数和(自身を除く): 318171516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 227, 260, 290, 348, 377, 390, 435, 454, 580, 681, 754, 780, 841, 870, 908, 1131, 1135, 1362, 1508, 1682, 1740, 1885, 2262, 2270, 2523, 2724, 2951, 3364, 3405, 3770, 4205, 4524, 4540, 5046, 5655, 5902, 6583, 6810, 7540, 8410, 8853, 10092, 10933, 11310, 11804, 12615, 13166, 13620, 14755, 16820, 17706, 19749, 21866, 22620, 25230, 26332, 29510, 32799, 32915, 35412, 39498, 43732, 44265, 50460, 54665, 59020, 65598, 65830, 78996, 85579, 88530, 98745, 109330, 131196, 131660, 163995, 171158, 177060, 190907, 197490, 218660, 256737, 327990, 342316, 381814, 394980, 427895, 513474, 572721, 655980, 763628, 855790, 954535, 1026948, 1145442, 1283685, 1711580, 1909070, 2290884, 2481791, 2567370, 2863605, 3818140, 4963582, 5134740, 5727210, 7445373, 9927164, 11454420, 12408955, 14890746, 24817910, 29781492, 37226865, 49635820, 74453730, 148907460]

約数ペア:

[(1, 148907460), (2, 74453730), (3, 49635820), (4, 37226865), (5, 29781492), (6, 24817910), (10, 14890746), (12, 12408955), (13, 11454420), (15, 9927164), (20, 7445373), (26, 5727210), (29, 5134740), (30, 4963582), (39, 3818140), (52, 2863605), (58, 2567370), (60, 2481791), (65, 2290884), (78, 1909070), (87, 1711580), (116, 1283685), (130, 1145442), (145, 1026948), (156, 954535), (174, 855790), (195, 763628), (227, 655980), (260, 572721), (290, 513474), (348, 427895), (377, 394980), (390, 381814), (435, 342316), (454, 327990), (580, 256737), (681, 218660), (754, 197490), (780, 190907), (841, 177060), (870, 171158), (908, 163995), (1131, 131660), (1135, 131196), (1362, 109330), (1508, 98745), (1682, 88530), (1740, 85579), (1885, 78996), (2262, 65830), (2270, 65598), (2523, 59020), (2724, 54665), (2951, 50460), (3364, 44265), (3405, 43732), (3770, 39498), (4205, 35412), (4524, 32915), (4540, 32799), (5046, 29510), (5655, 26332), (5902, 25230), (6583, 22620), (6810, 21866), (7540, 19749), (8410, 17706), (8853, 16820), (10092, 14755), (10933, 13620), (11310, 13166), (11804, 12615)]