87728550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6462

約数の個数: 96

約数和(自身を含む): 267816192

約数和(自身を除く): 180087642

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 6427, 6825, 12854, 13650, 19281, 32135, 38562, 44989, 64270, 83551, 89978, 96405, 134967, 160675, 167102, 192810, 224945, 250653, 269934, 321350, 417755, 449890, 482025, 501306, 584857, 674835, 835510, 964050, 1124725, 1169714, 1253265, 1349670, 1754571, 2088775, 2249450, 2506530, 2924285, 3374175, 3509142, 4177550, 5848570, 6266325, 6748350, 8772855, 12532650, 14621425, 17545710, 29242850, 43864275, 87728550]

約数ペア:

[(1, 87728550), (2, 43864275), (3, 29242850), (5, 17545710), (6, 14621425), (7, 12532650), (10, 8772855), (13, 6748350), (14, 6266325), (15, 5848570), (21, 4177550), (25, 3509142), (26, 3374175), (30, 2924285), (35, 2506530), (39, 2249450), (42, 2088775), (50, 1754571), (65, 1349670), (70, 1253265), (75, 1169714), (78, 1124725), (91, 964050), (105, 835510), (130, 674835), (150, 584857), (175, 501306), (182, 482025), (195, 449890), (210, 417755), (273, 321350), (325, 269934), (350, 250653), (390, 224945), (455, 192810), (525, 167102), (546, 160675), (650, 134967), (910, 96405), (975, 89978), (1050, 83551), (1365, 64270), (1950, 44989), (2275, 38562), (2730, 32135), (4550, 19281), (6427, 13650), (6825, 12854)]