90607600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 230409360

約数和(自身を除く): 139801760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 73, 80, 100, 107, 116, 145, 146, 200, 214, 232, 290, 292, 365, 400, 428, 464, 535, 580, 584, 725, 730, 856, 1070, 1160, 1168, 1450, 1460, 1712, 1825, 2117, 2140, 2320, 2675, 2900, 2920, 3103, 3650, 4234, 4280, 5350, 5800, 5840, 6206, 7300, 7811, 8468, 8560, 10585, 10700, 11600, 12412, 14600, 15515, 15622, 16936, 21170, 21400, 24824, 29200, 31030, 31244, 33872, 39055, 42340, 42800, 49648, 52925, 62060, 62488, 77575, 78110, 84680, 105850, 124120, 124976, 155150, 156220, 169360, 195275, 211700, 226519, 248240, 310300, 312440, 390550, 423400, 453038, 620600, 624880, 781100, 846800, 906076, 1132595, 1241200, 1562200, 1812152, 2265190, 3124400, 3624304, 4530380, 5662975, 9060760, 11325950, 18121520, 22651900, 45303800, 90607600]

約数ペア:

[(1, 90607600), (2, 45303800), (4, 22651900), (5, 18121520), (8, 11325950), (10, 9060760), (16, 5662975), (20, 4530380), (25, 3624304), (29, 3124400), (40, 2265190), (50, 1812152), (58, 1562200), (73, 1241200), (80, 1132595), (100, 906076), (107, 846800), (116, 781100), (145, 624880), (146, 620600), (200, 453038), (214, 423400), (232, 390550), (290, 312440), (292, 310300), (365, 248240), (400, 226519), (428, 211700), (464, 195275), (535, 169360), (580, 156220), (584, 155150), (725, 124976), (730, 124120), (856, 105850), (1070, 84680), (1160, 78110), (1168, 77575), (1450, 62488), (1460, 62060), (1712, 52925), (1825, 49648), (2117, 42800), (2140, 42340), (2320, 39055), (2675, 33872), (2900, 31244), (2920, 31030), (3103, 29200), (3650, 24824), (4234, 21400), (4280, 21170), (5350, 16936), (5800, 15622), (5840, 15515), (6206, 14600), (7300, 12412), (7811, 11600), (8468, 10700), (8560, 10585)]