153114580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 358041600

約数和(自身を除く): 204927020

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 73, 85, 124, 146, 155, 170, 199, 292, 310, 340, 365, 398, 527, 620, 730, 796, 995, 1054, 1241, 1460, 1990, 2108, 2263, 2482, 2635, 3383, 3980, 4526, 4964, 5270, 6169, 6205, 6766, 9052, 10540, 11315, 12338, 12410, 13532, 14527, 16915, 22630, 24676, 24820, 29054, 30845, 33830, 38471, 45260, 58108, 61690, 67660, 72635, 76942, 104873, 123380, 145270, 153884, 192355, 209746, 246959, 290540, 384710, 419492, 450337, 493918, 524365, 769420, 900674, 987836, 1048730, 1234795, 1801348, 2097460, 2251685, 2469590, 4503370, 4939180, 7655729, 9006740, 15311458, 30622916, 38278645, 76557290, 153114580]

約数ペア:

[(1, 153114580), (2, 76557290), (4, 38278645), (5, 30622916), (10, 15311458), (17, 9006740), (20, 7655729), (31, 4939180), (34, 4503370), (62, 2469590), (68, 2251685), (73, 2097460), (85, 1801348), (124, 1234795), (146, 1048730), (155, 987836), (170, 900674), (199, 769420), (292, 524365), (310, 493918), (340, 450337), (365, 419492), (398, 384710), (527, 290540), (620, 246959), (730, 209746), (796, 192355), (995, 153884), (1054, 145270), (1241, 123380), (1460, 104873), (1990, 76942), (2108, 72635), (2263, 67660), (2482, 61690), (2635, 58108), (3383, 45260), (3980, 38471), (4526, 33830), (4964, 30845), (5270, 29054), (6169, 24820), (6205, 24676), (6766, 22630), (9052, 16915), (10540, 14527), (11315, 13532), (12338, 12410)]