101410020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11987}}^1$

素因数の和:12049

約数の個数: 72

約数和(自身を含む): 314181504

約数和(自身を除く): 212771484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 11987, 23974, 35961, 47948, 59935, 71922, 107883, 119870, 143844, 179805, 215766, 239740, 359610, 431532, 539415, 563389, 719220, 1078830, 1126778, 1690167, 2157660, 2253556, 2816945, 3380334, 5070501, 5633890, 6760668, 8450835, 10141002, 11267780, 16901670, 20282004, 25352505, 33803340, 50705010, 101410020]

約数ペア:

[(1, 101410020), (2, 50705010), (3, 33803340), (4, 25352505), (5, 20282004), (6, 16901670), (9, 11267780), (10, 10141002), (12, 8450835), (15, 6760668), (18, 5633890), (20, 5070501), (30, 3380334), (36, 2816945), (45, 2253556), (47, 2157660), (60, 1690167), (90, 1126778), (94, 1078830), (141, 719220), (180, 563389), (188, 539415), (235, 431532), (282, 359610), (423, 239740), (470, 215766), (564, 179805), (705, 143844), (846, 119870), (940, 107883), (1410, 71922), (1692, 59935), (2115, 47948), (2820, 35961), (4230, 23974), (8460, 11987)]