140295780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3559}}^1$

素因数の和:3650

約数の個数: 96

約数和(自身を含む): 442579200

約数和(自身を除く): 302283420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1095, 1314, 1460, 1971, 2190, 2628, 3285, 3559, 3942, 4380, 6570, 7118, 7884, 9855, 10677, 13140, 14236, 17795, 19710, 21354, 32031, 35590, 39420, 42708, 53385, 64062, 71180, 96093, 106770, 128124, 160155, 192186, 213540, 259807, 320310, 384372, 480465, 519614, 640620, 779421, 960930, 1039228, 1299035, 1558842, 1921860, 2338263, 2598070, 3117684, 3897105, 4676526, 5196140, 7014789, 7794210, 9353052, 11691315, 14029578, 15588420, 23382630, 28059156, 35073945, 46765260, 70147890, 140295780]

約数ペア:

[(1, 140295780), (2, 70147890), (3, 46765260), (4, 35073945), (5, 28059156), (6, 23382630), (9, 15588420), (10, 14029578), (12, 11691315), (15, 9353052), (18, 7794210), (20, 7014789), (27, 5196140), (30, 4676526), (36, 3897105), (45, 3117684), (54, 2598070), (60, 2338263), (73, 1921860), (90, 1558842), (108, 1299035), (135, 1039228), (146, 960930), (180, 779421), (219, 640620), (270, 519614), (292, 480465), (365, 384372), (438, 320310), (540, 259807), (657, 213540), (730, 192186), (876, 160155), (1095, 128124), (1314, 106770), (1460, 96093), (1971, 71180), (2190, 64062), (2628, 53385), (3285, 42708), (3559, 39420), (3942, 35590), (4380, 32031), (6570, 21354), (7118, 19710), (7884, 17795), (9855, 14236), (10677, 13140)]