14952860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 36103200

約数和(自身を除く): 21150340

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 199, 221, 260, 289, 340, 398, 442, 578, 796, 884, 995, 1105, 1156, 1445, 1990, 2210, 2587, 2890, 3383, 3757, 3980, 4420, 5174, 5780, 6766, 7514, 10348, 12935, 13532, 15028, 16915, 18785, 25870, 33830, 37570, 43979, 51740, 57511, 67660, 75140, 87958, 115022, 175916, 219895, 230044, 287555, 439790, 575110, 747643, 879580, 1150220, 1495286, 2990572, 3738215, 7476430, 14952860]

約数ペア:

[(1, 14952860), (2, 7476430), (4, 3738215), (5, 2990572), (10, 1495286), (13, 1150220), (17, 879580), (20, 747643), (26, 575110), (34, 439790), (52, 287555), (65, 230044), (68, 219895), (85, 175916), (130, 115022), (170, 87958), (199, 75140), (221, 67660), (260, 57511), (289, 51740), (340, 43979), (398, 37570), (442, 33830), (578, 25870), (796, 18785), (884, 16915), (995, 15028), (1105, 13532), (1156, 12935), (1445, 10348), (1990, 7514), (2210, 6766), (2587, 5780), (2890, 5174), (3383, 4420), (3757, 3980)]