282675900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{72481}}^1$

素因数の和:72511

約数の個数: 72

約数和(自身を含む): 880801264

約数和(自身を除く): 598125364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 72481, 144962, 217443, 289924, 362405, 434886, 724810, 869772, 942253, 1087215, 1449620, 1812025, 1884506, 2174430, 2826759, 3624050, 3769012, 4348860, 4711265, 5436075, 5653518, 7248100, 9422530, 10872150, 11307036, 14133795, 18845060, 21744300, 23556325, 28267590, 47112650, 56535180, 70668975, 94225300, 141337950, 282675900]

約数ペア:

[(1, 282675900), (2, 141337950), (3, 94225300), (4, 70668975), (5, 56535180), (6, 47112650), (10, 28267590), (12, 23556325), (13, 21744300), (15, 18845060), (20, 14133795), (25, 11307036), (26, 10872150), (30, 9422530), (39, 7248100), (50, 5653518), (52, 5436075), (60, 4711265), (65, 4348860), (75, 3769012), (78, 3624050), (100, 2826759), (130, 2174430), (150, 1884506), (156, 1812025), (195, 1449620), (260, 1087215), (300, 942253), (325, 869772), (390, 724810), (650, 434886), (780, 362405), (975, 289924), (1300, 217443), (1950, 144962), (3900, 72481)]