163700940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7237}}^1$

素因数の和:7291

約数の個数: 96

約数和(自身を含む): 510713280

約数和(自身を除く): 347012340

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, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 7237, 7540, 11310, 14474, 21711, 22620, 28948, 36185, 43422, 72370, 86844, 94081, 108555, 144740, 188162, 209873, 217110, 282243, 376324, 419746, 434220, 470405, 564486, 629619, 839492, 940810, 1049365, 1128972, 1259238, 1411215, 1881620, 2098730, 2518476, 2728349, 2822430, 3148095, 4197460, 5456698, 5644860, 6296190, 8185047, 10913396, 12592380, 13641745, 16370094, 27283490, 32740188, 40925235, 54566980, 81850470, 163700940]

約数ペア:

[(1, 163700940), (2, 81850470), (3, 54566980), (4, 40925235), (5, 32740188), (6, 27283490), (10, 16370094), (12, 13641745), (13, 12592380), (15, 10913396), (20, 8185047), (26, 6296190), (29, 5644860), (30, 5456698), (39, 4197460), (52, 3148095), (58, 2822430), (60, 2728349), (65, 2518476), (78, 2098730), (87, 1881620), (116, 1411215), (130, 1259238), (145, 1128972), (156, 1049365), (174, 940810), (195, 839492), (260, 629619), (290, 564486), (348, 470405), (377, 434220), (390, 419746), (435, 376324), (580, 282243), (754, 217110), (780, 209873), (870, 188162), (1131, 144740), (1508, 108555), (1740, 94081), (1885, 86844), (2262, 72370), (3770, 43422), (4524, 36185), (5655, 28948), (7237, 22620), (7540, 21711), (11310, 14474)]