217773720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10253}}^1$

素因数の和:10329

約数の個数: 96

約数和(自身を含む): 719830800

約数和(自身を除く): 502057080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10253, 10620, 20506, 21240, 30759, 41012, 51265, 61518, 82024, 92277, 102530, 123036, 153795, 184554, 205060, 246072, 307590, 369108, 410120, 461385, 604927, 615180, 738216, 922770, 1209854, 1230360, 1814781, 1845540, 2419708, 3024635, 3629562, 3691080, 4839416, 5444343, 6049270, 7259124, 9073905, 10888686, 12098540, 14518248, 18147810, 21777372, 24197080, 27221715, 36295620, 43554744, 54443430, 72591240, 108886860, 217773720]

約数ペア:

[(1, 217773720), (2, 108886860), (3, 72591240), (4, 54443430), (5, 43554744), (6, 36295620), (8, 27221715), (9, 24197080), (10, 21777372), (12, 18147810), (15, 14518248), (18, 12098540), (20, 10888686), (24, 9073905), (30, 7259124), (36, 6049270), (40, 5444343), (45, 4839416), (59, 3691080), (60, 3629562), (72, 3024635), (90, 2419708), (118, 1845540), (120, 1814781), (177, 1230360), (180, 1209854), (236, 922770), (295, 738216), (354, 615180), (360, 604927), (472, 461385), (531, 410120), (590, 369108), (708, 307590), (885, 246072), (1062, 205060), (1180, 184554), (1416, 153795), (1770, 123036), (2124, 102530), (2360, 92277), (2655, 82024), (3540, 61518), (4248, 51265), (5310, 41012), (7080, 30759), (10253, 21240), (10620, 20506)]