75455250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 207567360

約数和(自身を除く): 132112110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 71, 75, 78, 109, 125, 130, 142, 150, 195, 213, 218, 250, 325, 327, 355, 375, 390, 426, 545, 650, 654, 710, 750, 923, 975, 1065, 1090, 1417, 1625, 1635, 1775, 1846, 1950, 2130, 2725, 2769, 2834, 3250, 3270, 3550, 4251, 4615, 4875, 5325, 5450, 5538, 7085, 7739, 8175, 8502, 8875, 9230, 9750, 10650, 13625, 13845, 14170, 15478, 16350, 17750, 21255, 23075, 23217, 26625, 27250, 27690, 35425, 38695, 40875, 42510, 46150, 46434, 53250, 69225, 70850, 77390, 81750, 100607, 106275, 115375, 116085, 138450, 177125, 193475, 201214, 212550, 230750, 232170, 301821, 346125, 354250, 386950, 503035, 531375, 580425, 603642, 692250, 967375, 1006070, 1062750, 1160850, 1509105, 1934750, 2515175, 2902125, 3018210, 5030350, 5804250, 7545525, 12575875, 15091050, 25151750, 37727625, 75455250]

約数ペア:

[(1, 75455250), (2, 37727625), (3, 25151750), (5, 15091050), (6, 12575875), (10, 7545525), (13, 5804250), (15, 5030350), (25, 3018210), (26, 2902125), (30, 2515175), (39, 1934750), (50, 1509105), (65, 1160850), (71, 1062750), (75, 1006070), (78, 967375), (109, 692250), (125, 603642), (130, 580425), (142, 531375), (150, 503035), (195, 386950), (213, 354250), (218, 346125), (250, 301821), (325, 232170), (327, 230750), (355, 212550), (375, 201214), (390, 193475), (426, 177125), (545, 138450), (650, 116085), (654, 115375), (710, 106275), (750, 100607), (923, 81750), (975, 77390), (1065, 70850), (1090, 69225), (1417, 53250), (1625, 46434), (1635, 46150), (1775, 42510), (1846, 40875), (1950, 38695), (2130, 35425), (2725, 27690), (2769, 27250), (2834, 26625), (3250, 23217), (3270, 23075), (3550, 21255), (4251, 17750), (4615, 16350), (4875, 15478), (5325, 14170), (5450, 13845), (5538, 13625), (7085, 10650), (7739, 9750), (8175, 9230), (8502, 8875)]