146171200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 168

約数和(自身を含む): 425321984

約数和(自身を除く): 279150784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 421, 434, 448, 496, 560, 620, 700, 775, 800, 842, 868, 992, 1085, 1120, 1240, 1400, 1550, 1600, 1684, 1736, 1984, 2105, 2170, 2240, 2480, 2800, 2947, 3100, 3368, 3472, 4210, 4340, 4960, 5425, 5600, 5894, 6200, 6736, 6944, 8420, 8680, 9920, 10525, 10850, 11200, 11788, 12400, 13051, 13472, 13888, 14735, 16840, 17360, 21050, 21700, 23576, 24800, 26102, 26944, 29470, 33680, 34720, 42100, 43400, 47152, 49600, 52204, 58940, 65255, 67360, 69440, 73675, 84200, 86800, 91357, 94304, 104408, 117880, 130510, 134720, 147350, 168400, 173600, 182714, 188608, 208816, 235760, 261020, 294700, 326275, 336800, 347200, 365428, 417632, 456785, 471520, 522040, 589400, 652550, 673600, 730856, 835264, 913570, 943040, 1044080, 1178800, 1305100, 1461712, 1827140, 2088160, 2283925, 2357600, 2610200, 2923424, 3654280, 4176320, 4567850, 4715200, 5220400, 5846848, 7308560, 9135700, 10440800, 14617120, 18271400, 20881600, 29234240, 36542800, 73085600, 146171200]

約数ペア:

[(1, 146171200), (2, 73085600), (4, 36542800), (5, 29234240), (7, 20881600), (8, 18271400), (10, 14617120), (14, 10440800), (16, 9135700), (20, 7308560), (25, 5846848), (28, 5220400), (31, 4715200), (32, 4567850), (35, 4176320), (40, 3654280), (50, 2923424), (56, 2610200), (62, 2357600), (64, 2283925), (70, 2088160), (80, 1827140), (100, 1461712), (112, 1305100), (124, 1178800), (140, 1044080), (155, 943040), (160, 913570), (175, 835264), (200, 730856), (217, 673600), (224, 652550), (248, 589400), (280, 522040), (310, 471520), (320, 456785), (350, 417632), (400, 365428), (421, 347200), (434, 336800), (448, 326275), (496, 294700), (560, 261020), (620, 235760), (700, 208816), (775, 188608), (800, 182714), (842, 173600), (868, 168400), (992, 147350), (1085, 134720), (1120, 130510), (1240, 117880), (1400, 104408), (1550, 94304), (1600, 91357), (1684, 86800), (1736, 84200), (1984, 73675), (2105, 69440), (2170, 67360), (2240, 65255), (2480, 58940), (2800, 52204), (2947, 49600), (3100, 47152), (3368, 43400), (3472, 42100), (4210, 34720), (4340, 33680), (4960, 29470), (5425, 26944), (5600, 26102), (5894, 24800), (6200, 23576), (6736, 21700), (6944, 21050), (8420, 17360), (8680, 16840), (9920, 14735), (10525, 13888), (10850, 13472), (11200, 13051), (11788, 12400)]