131471070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{877}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 333780480

約数和(自身を除く): 202309410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 263, 285, 526, 570, 789, 877, 1315, 1578, 1754, 2630, 2631, 3945, 4385, 4997, 5262, 7890, 8770, 9994, 13155, 14991, 16663, 24985, 26310, 29982, 33326, 49970, 49989, 74955, 83315, 99978, 149910, 166630, 230651, 249945, 461302, 499890, 691953, 1153255, 1383906, 2306510, 3459765, 4382369, 6919530, 8764738, 13147107, 21911845, 26294214, 43823690, 65735535, 131471070]

約数ペア:

[(1, 131471070), (2, 65735535), (3, 43823690), (5, 26294214), (6, 21911845), (10, 13147107), (15, 8764738), (19, 6919530), (30, 4382369), (38, 3459765), (57, 2306510), (95, 1383906), (114, 1153255), (190, 691953), (263, 499890), (285, 461302), (526, 249945), (570, 230651), (789, 166630), (877, 149910), (1315, 99978), (1578, 83315), (1754, 74955), (2630, 49989), (2631, 49970), (3945, 33326), (4385, 29982), (4997, 26310), (5262, 24985), (7890, 16663), (8770, 14991), (9994, 13155)]