150788680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 398908800

約数和(自身を除く): 248120120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 107, 140, 196, 214, 245, 280, 392, 428, 490, 535, 719, 749, 856, 980, 1070, 1438, 1498, 1960, 2140, 2876, 2996, 3595, 3745, 4280, 5033, 5243, 5752, 5992, 7190, 7490, 10066, 10486, 14380, 14980, 20132, 20972, 25165, 26215, 28760, 29960, 35231, 40264, 41944, 50330, 52430, 70462, 76933, 100660, 104860, 140924, 153866, 176155, 201320, 209720, 281848, 307732, 352310, 384665, 538531, 615464, 704620, 769330, 1077062, 1409240, 1538660, 2154124, 2692655, 3077320, 3769717, 4308248, 5385310, 7539434, 10770620, 15078868, 18848585, 21541240, 30157736, 37697170, 75394340, 150788680]

約数ペア:

[(1, 150788680), (2, 75394340), (4, 37697170), (5, 30157736), (7, 21541240), (8, 18848585), (10, 15078868), (14, 10770620), (20, 7539434), (28, 5385310), (35, 4308248), (40, 3769717), (49, 3077320), (56, 2692655), (70, 2154124), (98, 1538660), (107, 1409240), (140, 1077062), (196, 769330), (214, 704620), (245, 615464), (280, 538531), (392, 384665), (428, 352310), (490, 307732), (535, 281848), (719, 209720), (749, 201320), (856, 176155), (980, 153866), (1070, 140924), (1438, 104860), (1498, 100660), (1960, 76933), (2140, 70462), (2876, 52430), (2996, 50330), (3595, 41944), (3745, 40264), (4280, 35231), (5033, 29960), (5243, 28760), (5752, 26215), (5992, 25165), (7190, 20972), (7490, 20132), (10066, 14980), (10486, 14380)]