138229728770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1\times {\mathrm{23099}}^1$

素因数の和:24779

約数の個数: 64

約数和(自身を含む): 289915718400

約数和(自身を除く): 151685989630

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1613, 1855, 3226, 3710, 8065, 11291, 16130, 22582, 23099, 46198, 56455, 85489, 112910, 115495, 161693, 170978, 230990, 323386, 427445, 598423, 808465, 854890, 1196846, 1224247, 1616930, 2448494, 2992115, 5984230, 6121235, 8569729, 12242470, 17139458, 37258687, 42848645, 74517374, 85697290, 186293435, 260810809, 372586870, 521621618, 1304054045, 1974710411, 2608108090, 3949420822, 9873552055, 13822972877, 19747104110, 27645945754, 69114864385, 138229728770]

約数ペア:

[(1, 138229728770), (2, 69114864385), (5, 27645945754), (7, 19747104110), (10, 13822972877), (14, 9873552055), (35, 3949420822), (53, 2608108090), (70, 1974710411), (106, 1304054045), (265, 521621618), (371, 372586870), (530, 260810809), (742, 186293435), (1613, 85697290), (1855, 74517374), (3226, 42848645), (3710, 37258687), (8065, 17139458), (11291, 12242470), (16130, 8569729), (22582, 6121235), (23099, 5984230), (46198, 2992115), (56455, 2448494), (85489, 1616930), (112910, 1224247), (115495, 1196846), (161693, 854890), (170978, 808465), (230990, 598423), (323386, 427445)]