148997550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:838

約数の個数: 96

約数和(自身を含む): 402161760

約数和(自身を除く): 253164210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 109, 130, 150, 195, 218, 325, 327, 390, 545, 650, 654, 701, 975, 1090, 1402, 1417, 1635, 1950, 2103, 2725, 2834, 3270, 3505, 4206, 4251, 5450, 7010, 7085, 8175, 8502, 9113, 10515, 14170, 16350, 17525, 18226, 21030, 21255, 27339, 35050, 35425, 42510, 45565, 52575, 54678, 70850, 76409, 91130, 105150, 106275, 136695, 152818, 212550, 227825, 229227, 273390, 382045, 455650, 458454, 683475, 764090, 993317, 1146135, 1366950, 1910225, 1986634, 2292270, 2979951, 3820450, 4966585, 5730675, 5959902, 9933170, 11461350, 14899755, 24832925, 29799510, 49665850, 74498775, 148997550]

約数ペア:

[(1, 148997550), (2, 74498775), (3, 49665850), (5, 29799510), (6, 24832925), (10, 14899755), (13, 11461350), (15, 9933170), (25, 5959902), (26, 5730675), (30, 4966585), (39, 3820450), (50, 2979951), (65, 2292270), (75, 1986634), (78, 1910225), (109, 1366950), (130, 1146135), (150, 993317), (195, 764090), (218, 683475), (325, 458454), (327, 455650), (390, 382045), (545, 273390), (650, 229227), (654, 227825), (701, 212550), (975, 152818), (1090, 136695), (1402, 106275), (1417, 105150), (1635, 91130), (1950, 76409), (2103, 70850), (2725, 54678), (2834, 52575), (3270, 45565), (3505, 42510), (4206, 35425), (4251, 35050), (5450, 27339), (7010, 21255), (7085, 21030), (8175, 18226), (8502, 17525), (9113, 16350), (10515, 14170)]