69620700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1227

約数の個数: 72

約数和(自身を含む): 202487040

約数和(自身を除く): 132866340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 239, 300, 478, 717, 956, 971, 1195, 1434, 1942, 2390, 2868, 2913, 3585, 3884, 4780, 4855, 5826, 5975, 7170, 9710, 11652, 11950, 14340, 14565, 17925, 19420, 23900, 24275, 29130, 35850, 48550, 58260, 71700, 72825, 97100, 145650, 232069, 291300, 464138, 696207, 928276, 1160345, 1392414, 2320690, 2784828, 3481035, 4641380, 5801725, 6962070, 11603450, 13924140, 17405175, 23206900, 34810350, 69620700]

約数ペア:

[(1, 69620700), (2, 34810350), (3, 23206900), (4, 17405175), (5, 13924140), (6, 11603450), (10, 6962070), (12, 5801725), (15, 4641380), (20, 3481035), (25, 2784828), (30, 2320690), (50, 1392414), (60, 1160345), (75, 928276), (100, 696207), (150, 464138), (239, 291300), (300, 232069), (478, 145650), (717, 97100), (956, 72825), (971, 71700), (1195, 58260), (1434, 48550), (1942, 35850), (2390, 29130), (2868, 24275), (2913, 23900), (3585, 19420), (3884, 17925), (4780, 14565), (4855, 14340), (5826, 11950), (5975, 11652), (7170, 9710)]