10521609700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{17417}}^1$

素因数の和:18301

約数の個数: 72

約数和(自身を含む): 26125327872

約数和(自身を除く): 15603718172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 863, 1726, 3452, 4315, 6041, 8630, 12082, 17260, 17417, 21575, 24164, 30205, 34834, 43150, 60410, 69668, 86300, 87085, 120820, 121919, 151025, 174170, 243838, 302050, 348340, 435425, 487676, 604100, 609595, 870850, 1219190, 1741700, 2438380, 3047975, 6095950, 12191900, 15030871, 30061742, 60123484, 75154355, 105216097, 150308710, 210432194, 300617420, 375771775, 420864388, 526080485, 751543550, 1052160970, 1503087100, 2104321940, 2630402425, 5260804850, 10521609700]

約数ペア:

[(1, 10521609700), (2, 5260804850), (4, 2630402425), (5, 2104321940), (7, 1503087100), (10, 1052160970), (14, 751543550), (20, 526080485), (25, 420864388), (28, 375771775), (35, 300617420), (50, 210432194), (70, 150308710), (100, 105216097), (140, 75154355), (175, 60123484), (350, 30061742), (700, 15030871), (863, 12191900), (1726, 6095950), (3452, 3047975), (4315, 2438380), (6041, 1741700), (8630, 1219190), (12082, 870850), (17260, 609595), (17417, 604100), (21575, 487676), (24164, 435425), (30205, 348340), (34834, 302050), (43150, 243838), (60410, 174170), (69668, 151025), (86300, 121919), (87085, 120820)]