143152800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{8521}}^1$

素因数の和:8551

約数の個数: 144

約数和(自身を含む): 532590912

約数和(自身を除く): 389438112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 8521, 16800, 17042, 25563, 34084, 42605, 51126, 59647, 68168, 85210, 102252, 119294, 127815, 136336, 170420, 178941, 204504, 213025, 238588, 255630, 272672, 298235, 340840, 357882, 409008, 426050, 477176, 511260, 596470, 639075, 681680, 715764, 818016, 852100, 894705, 954352, 1022520, 1192940, 1278150, 1363360, 1431528, 1491175, 1704200, 1789410, 1908704, 2045040, 2385880, 2556300, 2863056, 2982350, 3408400, 3578820, 4090080, 4473525, 4771760, 5112600, 5726112, 5964700, 6816800, 7157640, 8947050, 9543520, 10225200, 11929400, 14315280, 17894100, 20450400, 23858800, 28630560, 35788200, 47717600, 71576400, 143152800]

約数ペア:

[(1, 143152800), (2, 71576400), (3, 47717600), (4, 35788200), (5, 28630560), (6, 23858800), (7, 20450400), (8, 17894100), (10, 14315280), (12, 11929400), (14, 10225200), (15, 9543520), (16, 8947050), (20, 7157640), (21, 6816800), (24, 5964700), (25, 5726112), (28, 5112600), (30, 4771760), (32, 4473525), (35, 4090080), (40, 3578820), (42, 3408400), (48, 2982350), (50, 2863056), (56, 2556300), (60, 2385880), (70, 2045040), (75, 1908704), (80, 1789410), (84, 1704200), (96, 1491175), (100, 1431528), (105, 1363360), (112, 1278150), (120, 1192940), (140, 1022520), (150, 954352), (160, 894705), (168, 852100), (175, 818016), (200, 715764), (210, 681680), (224, 639075), (240, 596470), (280, 511260), (300, 477176), (336, 426050), (350, 409008), (400, 357882), (420, 340840), (480, 298235), (525, 272672), (560, 255630), (600, 238588), (672, 213025), (700, 204504), (800, 178941), (840, 170420), (1050, 136336), (1120, 127815), (1200, 119294), (1400, 102252), (1680, 85210), (2100, 68168), (2400, 59647), (2800, 51126), (3360, 42605), (4200, 34084), (5600, 25563), (8400, 17042), (8521, 16800)]