38858250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 97853184

約数和(自身を除く): 58994934

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 197, 250, 263, 375, 394, 526, 591, 750, 789, 985, 1182, 1315, 1578, 1970, 2630, 2955, 3945, 4925, 5910, 6575, 7890, 9850, 13150, 14775, 19725, 24625, 29550, 32875, 39450, 49250, 51811, 65750, 73875, 98625, 103622, 147750, 155433, 197250, 259055, 310866, 518110, 777165, 1295275, 1554330, 2590550, 3885825, 6476375, 7771650, 12952750, 19429125, 38858250]

約数ペア:

[(1, 38858250), (2, 19429125), (3, 12952750), (5, 7771650), (6, 6476375), (10, 3885825), (15, 2590550), (25, 1554330), (30, 1295275), (50, 777165), (75, 518110), (125, 310866), (150, 259055), (197, 197250), (250, 155433), (263, 147750), (375, 103622), (394, 98625), (526, 73875), (591, 65750), (750, 51811), (789, 49250), (985, 39450), (1182, 32875), (1315, 29550), (1578, 24625), (1970, 19725), (2630, 14775), (2955, 13150), (3945, 9850), (4925, 7890), (5910, 6575)]