86411000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 192

約数和(自身を含む): 241375680

約数和(自身を除く): 154964680

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 23, 25, 26, 34, 40, 46, 50, 52, 65, 68, 85, 92, 100, 104, 115, 125, 130, 136, 170, 184, 200, 221, 230, 250, 260, 289, 299, 325, 340, 391, 425, 442, 460, 500, 520, 575, 578, 598, 650, 680, 782, 850, 884, 920, 1000, 1105, 1150, 1156, 1196, 1300, 1445, 1495, 1564, 1625, 1700, 1768, 1955, 2125, 2210, 2300, 2312, 2392, 2600, 2875, 2890, 2990, 3128, 3250, 3400, 3757, 3910, 4250, 4420, 4600, 5083, 5525, 5750, 5780, 5980, 6500, 6647, 7225, 7475, 7514, 7820, 8500, 8840, 9775, 10166, 11050, 11500, 11560, 11960, 13000, 13294, 14450, 14950, 15028, 15640, 17000, 18785, 19550, 20332, 22100, 23000, 25415, 26588, 27625, 28900, 29900, 30056, 33235, 36125, 37375, 37570, 39100, 40664, 44200, 48875, 50830, 53176, 55250, 57800, 59800, 66470, 72250, 74750, 75140, 78200, 86411, 93925, 97750, 101660, 110500, 127075, 132940, 144500, 149500, 150280, 166175, 172822, 187850, 195500, 203320, 221000, 254150, 265880, 289000, 299000, 332350, 345644, 375700, 391000, 432055, 469625, 508300, 635375, 664700, 691288, 751400, 830875, 864110, 939250, 1016600, 1270750, 1329400, 1661750, 1728220, 1878500, 2160275, 2541500, 3323500, 3456440, 3757000, 4320550, 5083000, 6647000, 8641100, 10801375, 17282200, 21602750, 43205500, 86411000]

約数ペア:

[(1, 86411000), (2, 43205500), (4, 21602750), (5, 17282200), (8, 10801375), (10, 8641100), (13, 6647000), (17, 5083000), (20, 4320550), (23, 3757000), (25, 3456440), (26, 3323500), (34, 2541500), (40, 2160275), (46, 1878500), (50, 1728220), (52, 1661750), (65, 1329400), (68, 1270750), (85, 1016600), (92, 939250), (100, 864110), (104, 830875), (115, 751400), (125, 691288), (130, 664700), (136, 635375), (170, 508300), (184, 469625), (200, 432055), (221, 391000), (230, 375700), (250, 345644), (260, 332350), (289, 299000), (299, 289000), (325, 265880), (340, 254150), (391, 221000), (425, 203320), (442, 195500), (460, 187850), (500, 172822), (520, 166175), (575, 150280), (578, 149500), (598, 144500), (650, 132940), (680, 127075), (782, 110500), (850, 101660), (884, 97750), (920, 93925), (1000, 86411), (1105, 78200), (1150, 75140), (1156, 74750), (1196, 72250), (1300, 66470), (1445, 59800), (1495, 57800), (1564, 55250), (1625, 53176), (1700, 50830), (1768, 48875), (1955, 44200), (2125, 40664), (2210, 39100), (2300, 37570), (2312, 37375), (2392, 36125), (2600, 33235), (2875, 30056), (2890, 29900), (2990, 28900), (3128, 27625), (3250, 26588), (3400, 25415), (3757, 23000), (3910, 22100), (4250, 20332), (4420, 19550), (4600, 18785), (5083, 17000), (5525, 15640), (5750, 15028), (5780, 14950), (5980, 14450), (6500, 13294), (6647, 13000), (7225, 11960), (7475, 11560), (7514, 11500), (7820, 11050), (8500, 10166), (8840, 9775)]