1228471800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{30559}}^1$

素因数の和:30645

約数の個数: 96

約数和(自身を含む): 3865228800

約数和(自身を除く): 2636757000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 67, 75, 100, 120, 134, 150, 200, 201, 268, 300, 335, 402, 536, 600, 670, 804, 1005, 1340, 1608, 1675, 2010, 2680, 3350, 4020, 5025, 6700, 8040, 10050, 13400, 20100, 30559, 40200, 61118, 91677, 122236, 152795, 183354, 244472, 305590, 366708, 458385, 611180, 733416, 763975, 916770, 1222360, 1527950, 1833540, 2047453, 2291925, 3055900, 3667080, 4094906, 4583850, 6111800, 6142359, 8189812, 9167700, 10237265, 12284718, 16379624, 18335400, 20474530, 24569436, 30711795, 40949060, 49138872, 51186325, 61423590, 81898120, 102372650, 122847180, 153558975, 204745300, 245694360, 307117950, 409490600, 614235900, 1228471800]

約数ペア:

[(1, 1228471800), (2, 614235900), (3, 409490600), (4, 307117950), (5, 245694360), (6, 204745300), (8, 153558975), (10, 122847180), (12, 102372650), (15, 81898120), (20, 61423590), (24, 51186325), (25, 49138872), (30, 40949060), (40, 30711795), (50, 24569436), (60, 20474530), (67, 18335400), (75, 16379624), (100, 12284718), (120, 10237265), (134, 9167700), (150, 8189812), (200, 6142359), (201, 6111800), (268, 4583850), (300, 4094906), (335, 3667080), (402, 3055900), (536, 2291925), (600, 2047453), (670, 1833540), (804, 1527950), (1005, 1222360), (1340, 916770), (1608, 763975), (1675, 733416), (2010, 611180), (2680, 458385), (3350, 366708), (4020, 305590), (5025, 244472), (6700, 183354), (8040, 152795), (10050, 122236), (13400, 91677), (20100, 61118), (30559, 40200)]