478296900

素因数分解:

$2^2\times 3^{14}\times 5^2$

素因数の和:56

約数の個数: 135

約数和(自身を含む): 1556856301

約数和(自身を除く): 1078559401

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 2025, 2187, 2430, 2700, 2916, 3645, 4050, 4374, 4860, 6075, 6561, 7290, 8100, 8748, 10935, 12150, 13122, 14580, 18225, 19683, 21870, 24300, 26244, 32805, 36450, 39366, 43740, 54675, 59049, 65610, 72900, 78732, 98415, 109350, 118098, 131220, 164025, 177147, 196830, 218700, 236196, 295245, 328050, 354294, 393660, 492075, 531441, 590490, 656100, 708588, 885735, 984150, 1062882, 1180980, 1476225, 1594323, 1771470, 1968300, 2125764, 2657205, 2952450, 3188646, 3542940, 4428675, 4782969, 5314410, 5904900, 6377292, 7971615, 8857350, 9565938, 10628820, 13286025, 15943230, 17714700, 19131876, 23914845, 26572050, 31886460, 39858075, 47829690, 53144100, 79716150, 95659380, 119574225, 159432300, 239148450, 478296900]

約数ペア:

[(1, 478296900), (2, 239148450), (3, 159432300), (4, 119574225), (5, 95659380), (6, 79716150), (9, 53144100), (10, 47829690), (12, 39858075), (15, 31886460), (18, 26572050), (20, 23914845), (25, 19131876), (27, 17714700), (30, 15943230), (36, 13286025), (45, 10628820), (50, 9565938), (54, 8857350), (60, 7971615), (75, 6377292), (81, 5904900), (90, 5314410), (100, 4782969), (108, 4428675), (135, 3542940), (150, 3188646), (162, 2952450), (180, 2657205), (225, 2125764), (243, 1968300), (270, 1771470), (300, 1594323), (324, 1476225), (405, 1180980), (450, 1062882), (486, 984150), (540, 885735), (675, 708588), (729, 656100), (810, 590490), (900, 531441), (972, 492075), (1215, 393660), (1350, 354294), (1458, 328050), (1620, 295245), (2025, 236196), (2187, 218700), (2430, 196830), (2700, 177147), (2916, 164025), (3645, 131220), (4050, 118098), (4374, 109350), (4860, 98415), (6075, 78732), (6561, 72900), (7290, 65610), (8100, 59049), (8748, 54675), (10935, 43740), (12150, 39366), (13122, 36450), (14580, 32805), (18225, 26244), (19683, 24300)]