119743780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 284497920

約数和(自身を除く): 164754140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 47, 52, 65, 82, 94, 130, 164, 188, 205, 235, 239, 260, 410, 470, 478, 533, 611, 820, 940, 956, 1066, 1195, 1222, 1927, 2132, 2390, 2444, 2665, 3055, 3107, 3854, 4780, 5330, 6110, 6214, 7708, 9635, 9799, 10660, 11233, 12220, 12428, 15535, 19270, 19598, 22466, 25051, 31070, 38540, 39196, 44932, 48995, 50102, 56165, 62140, 97990, 100204, 112330, 125255, 127387, 146029, 195980, 224660, 250510, 254774, 292058, 460553, 501020, 509548, 584116, 636935, 730145, 921106, 1273870, 1460290, 1842212, 2302765, 2547740, 2920580, 4605530, 5987189, 9211060, 11974378, 23948756, 29935945, 59871890, 119743780]

約数ペア:

[(1, 119743780), (2, 59871890), (4, 29935945), (5, 23948756), (10, 11974378), (13, 9211060), (20, 5987189), (26, 4605530), (41, 2920580), (47, 2547740), (52, 2302765), (65, 1842212), (82, 1460290), (94, 1273870), (130, 921106), (164, 730145), (188, 636935), (205, 584116), (235, 509548), (239, 501020), (260, 460553), (410, 292058), (470, 254774), (478, 250510), (533, 224660), (611, 195980), (820, 146029), (940, 127387), (956, 125255), (1066, 112330), (1195, 100204), (1222, 97990), (1927, 62140), (2132, 56165), (2390, 50102), (2444, 48995), (2665, 44932), (3055, 39196), (3107, 38540), (3854, 31070), (4780, 25051), (5330, 22466), (6110, 19598), (6214, 19270), (7708, 15535), (9635, 12428), (9799, 12220), (10660, 11233)]