126800550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6553}}^1$

素因数の和:6614

約数の個数: 72

約数和(自身を含む): 348646584

約数和(自身を除く): 221846034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 6450, 6553, 9675, 13106, 19350, 19659, 32765, 39318, 58977, 65530, 98295, 117954, 163825, 196590, 281779, 294885, 327650, 491475, 563558, 589770, 845337, 982950, 1408895, 1474425, 1690674, 2536011, 2817790, 2948850, 4226685, 5072022, 7044475, 8453370, 12680055, 14088950, 21133425, 25360110, 42266850, 63400275, 126800550]

約数ペア:

[(1, 126800550), (2, 63400275), (3, 42266850), (5, 25360110), (6, 21133425), (9, 14088950), (10, 12680055), (15, 8453370), (18, 7044475), (25, 5072022), (30, 4226685), (43, 2948850), (45, 2817790), (50, 2536011), (75, 1690674), (86, 1474425), (90, 1408895), (129, 982950), (150, 845337), (215, 589770), (225, 563558), (258, 491475), (387, 327650), (430, 294885), (450, 281779), (645, 196590), (774, 163825), (1075, 117954), (1290, 98295), (1935, 65530), (2150, 58977), (3225, 39318), (3870, 32765), (6450, 19659), (6553, 19350), (9675, 13106)]