9714900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 31497984

約数和(自身を除く): 21783084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 47, 50, 52, 53, 60, 65, 75, 78, 94, 100, 106, 130, 141, 150, 156, 159, 188, 195, 212, 235, 260, 265, 282, 300, 318, 325, 390, 470, 530, 564, 611, 636, 650, 689, 705, 780, 795, 940, 975, 1060, 1175, 1222, 1300, 1325, 1378, 1410, 1590, 1833, 1950, 2067, 2350, 2444, 2491, 2650, 2756, 2820, 3055, 3180, 3445, 3525, 3666, 3900, 3975, 4134, 4700, 4982, 5300, 6110, 6890, 7050, 7332, 7473, 7950, 8268, 9165, 9964, 10335, 12220, 12455, 13780, 14100, 14946, 15275, 15900, 17225, 18330, 20670, 24910, 29892, 30550, 32383, 34450, 36660, 37365, 41340, 45825, 49820, 51675, 61100, 62275, 64766, 68900, 74730, 91650, 97149, 103350, 124550, 129532, 149460, 161915, 183300, 186825, 194298, 206700, 249100, 323830, 373650, 388596, 485745, 647660, 747300, 809575, 971490, 1619150, 1942980, 2428725, 3238300, 4857450, 9714900]

約数ペア:

[(1, 9714900), (2, 4857450), (3, 3238300), (4, 2428725), (5, 1942980), (6, 1619150), (10, 971490), (12, 809575), (13, 747300), (15, 647660), (20, 485745), (25, 388596), (26, 373650), (30, 323830), (39, 249100), (47, 206700), (50, 194298), (52, 186825), (53, 183300), (60, 161915), (65, 149460), (75, 129532), (78, 124550), (94, 103350), (100, 97149), (106, 91650), (130, 74730), (141, 68900), (150, 64766), (156, 62275), (159, 61100), (188, 51675), (195, 49820), (212, 45825), (235, 41340), (260, 37365), (265, 36660), (282, 34450), (300, 32383), (318, 30550), (325, 29892), (390, 24910), (470, 20670), (530, 18330), (564, 17225), (611, 15900), (636, 15275), (650, 14946), (689, 14100), (705, 13780), (780, 12455), (795, 12220), (940, 10335), (975, 9964), (1060, 9165), (1175, 8268), (1222, 7950), (1300, 7473), (1325, 7332), (1378, 7050), (1410, 6890), (1590, 6110), (1833, 5300), (1950, 4982), (2067, 4700), (2350, 4134), (2444, 3975), (2491, 3900), (2650, 3666), (2756, 3525), (2820, 3445), (3055, 3180)]