389614950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{45569}}^1$

素因数の和:45606

約数の個数: 72

約数和(自身を含む): 1101882600

約数和(自身を除く): 712267650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 45569, 91138, 136707, 227845, 273414, 410121, 455690, 683535, 820242, 865811, 1139225, 1367070, 1731622, 2050605, 2278450, 2597433, 3417675, 4101210, 4329055, 5194866, 6835350, 7792299, 8658110, 10253025, 12987165, 15584598, 20506050, 21645275, 25974330, 38961495, 43290550, 64935825, 77922990, 129871650, 194807475, 389614950]

約数ペア:

[(1, 389614950), (2, 194807475), (3, 129871650), (5, 77922990), (6, 64935825), (9, 43290550), (10, 38961495), (15, 25974330), (18, 21645275), (19, 20506050), (25, 15584598), (30, 12987165), (38, 10253025), (45, 8658110), (50, 7792299), (57, 6835350), (75, 5194866), (90, 4329055), (95, 4101210), (114, 3417675), (150, 2597433), (171, 2278450), (190, 2050605), (225, 1731622), (285, 1367070), (342, 1139225), (450, 865811), (475, 820242), (570, 683535), (855, 455690), (950, 410121), (1425, 273414), (1710, 227845), (2850, 136707), (4275, 91138), (8550, 45569)]