1045404750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 2830464000

約数和(自身を除く): 1785059250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 179, 195, 250, 325, 358, 375, 390, 537, 599, 650, 750, 895, 975, 1074, 1198, 1625, 1790, 1797, 1950, 2327, 2685, 2995, 3250, 3594, 4475, 4654, 4875, 5370, 5990, 6981, 7787, 8950, 8985, 9750, 11635, 13425, 13962, 14975, 15574, 17970, 22375, 23270, 23361, 26850, 29950, 34905, 38935, 44750, 44925, 46722, 58175, 67125, 69810, 74875, 77870, 89850, 107221, 116350, 116805, 134250, 149750, 174525, 194675, 214442, 224625, 233610, 290875, 321663, 349050, 389350, 449250, 536105, 581750, 584025, 643326, 872625, 973375, 1072210, 1168050, 1393873, 1608315, 1745250, 1946750, 2680525, 2787746, 2920125, 3216630, 4181619, 5361050, 5840250, 6969365, 8041575, 8363238, 13402625, 13938730, 16083150, 20908095, 26805250, 34846825, 40207875, 41816190, 69693650, 80415750, 104540475, 174234125, 209080950, 348468250, 522702375, 1045404750]

約数ペア:

[(1, 1045404750), (2, 522702375), (3, 348468250), (5, 209080950), (6, 174234125), (10, 104540475), (13, 80415750), (15, 69693650), (25, 41816190), (26, 40207875), (30, 34846825), (39, 26805250), (50, 20908095), (65, 16083150), (75, 13938730), (78, 13402625), (125, 8363238), (130, 8041575), (150, 6969365), (179, 5840250), (195, 5361050), (250, 4181619), (325, 3216630), (358, 2920125), (375, 2787746), (390, 2680525), (537, 1946750), (599, 1745250), (650, 1608315), (750, 1393873), (895, 1168050), (975, 1072210), (1074, 973375), (1198, 872625), (1625, 643326), (1790, 584025), (1797, 581750), (1950, 536105), (2327, 449250), (2685, 389350), (2995, 349050), (3250, 321663), (3594, 290875), (4475, 233610), (4654, 224625), (4875, 214442), (5370, 194675), (5990, 174525), (6981, 149750), (7787, 134250), (8950, 116805), (8985, 116350), (9750, 107221), (11635, 89850), (13425, 77870), (13962, 74875), (14975, 69810), (15574, 67125), (17970, 58175), (22375, 46722), (23270, 44925), (23361, 44750), (26850, 38935), (29950, 34905)]