2100090750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{9689}}^1$

素因数の和:9743

約数の個数: 96

約数和(自身を含む): 5568881760

約数和(自身を除く): 3468791010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 289, 375, 425, 510, 578, 750, 850, 867, 1275, 1445, 1734, 2125, 2550, 2890, 4250, 4335, 6375, 7225, 8670, 9689, 12750, 14450, 19378, 21675, 29067, 36125, 43350, 48445, 58134, 72250, 96890, 108375, 145335, 164713, 216750, 242225, 290670, 329426, 484450, 494139, 726675, 823565, 988278, 1211125, 1453350, 1647130, 2422250, 2470695, 2800121, 3633375, 4117825, 4941390, 5600242, 7266750, 8235650, 8400363, 12353475, 14000605, 16800726, 20589125, 24706950, 28001210, 41178250, 42001815, 61767375, 70003025, 84003630, 123534750, 140006050, 210009075, 350015125, 420018150, 700030250, 1050045375, 2100090750]

約数ペア:

[(1, 2100090750), (2, 1050045375), (3, 700030250), (5, 420018150), (6, 350015125), (10, 210009075), (15, 140006050), (17, 123534750), (25, 84003630), (30, 70003025), (34, 61767375), (50, 42001815), (51, 41178250), (75, 28001210), (85, 24706950), (102, 20589125), (125, 16800726), (150, 14000605), (170, 12353475), (250, 8400363), (255, 8235650), (289, 7266750), (375, 5600242), (425, 4941390), (510, 4117825), (578, 3633375), (750, 2800121), (850, 2470695), (867, 2422250), (1275, 1647130), (1445, 1453350), (1734, 1211125), (2125, 988278), (2550, 823565), (2890, 726675), (4250, 494139), (4335, 484450), (6375, 329426), (7225, 290670), (8670, 242225), (9689, 216750), (12750, 164713), (14450, 145335), (19378, 108375), (21675, 96890), (29067, 72250), (36125, 58134), (43350, 48445)]