91541600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 242984448

約数和(自身を除く): 151442848

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 53, 68, 80, 85, 100, 106, 127, 136, 160, 170, 200, 212, 254, 265, 272, 340, 400, 424, 425, 508, 530, 544, 635, 680, 800, 848, 850, 901, 1016, 1060, 1270, 1325, 1360, 1696, 1700, 1802, 2032, 2120, 2159, 2540, 2650, 2720, 3175, 3400, 3604, 4064, 4240, 4318, 4505, 5080, 5300, 6350, 6731, 6800, 7208, 8480, 8636, 9010, 10160, 10600, 10795, 12700, 13462, 13600, 14416, 17272, 18020, 20320, 21200, 21590, 22525, 25400, 26924, 28832, 33655, 34544, 36040, 42400, 43180, 45050, 50800, 53848, 53975, 67310, 69088, 72080, 86360, 90100, 101600, 107696, 107950, 114427, 134620, 144160, 168275, 172720, 180200, 215392, 215900, 228854, 269240, 336550, 345440, 360400, 431800, 457708, 538480, 572135, 673100, 720800, 863600, 915416, 1076960, 1144270, 1346200, 1727200, 1830832, 2288540, 2692400, 2860675, 3661664, 4577080, 5384800, 5721350, 9154160, 11442700, 18308320, 22885400, 45770800, 91541600]

約数ペア:

[(1, 91541600), (2, 45770800), (4, 22885400), (5, 18308320), (8, 11442700), (10, 9154160), (16, 5721350), (17, 5384800), (20, 4577080), (25, 3661664), (32, 2860675), (34, 2692400), (40, 2288540), (50, 1830832), (53, 1727200), (68, 1346200), (80, 1144270), (85, 1076960), (100, 915416), (106, 863600), (127, 720800), (136, 673100), (160, 572135), (170, 538480), (200, 457708), (212, 431800), (254, 360400), (265, 345440), (272, 336550), (340, 269240), (400, 228854), (424, 215900), (425, 215392), (508, 180200), (530, 172720), (544, 168275), (635, 144160), (680, 134620), (800, 114427), (848, 107950), (850, 107696), (901, 101600), (1016, 90100), (1060, 86360), (1270, 72080), (1325, 69088), (1360, 67310), (1696, 53975), (1700, 53848), (1802, 50800), (2032, 45050), (2120, 43180), (2159, 42400), (2540, 36040), (2650, 34544), (2720, 33655), (3175, 28832), (3400, 26924), (3604, 25400), (4064, 22525), (4240, 21590), (4318, 21200), (4505, 20320), (5080, 18020), (5300, 17272), (6350, 14416), (6731, 13600), (6800, 13462), (7208, 12700), (8480, 10795), (8636, 10600), (9010, 10160)]