86266500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 268195200

約数和(自身を除く): 181928700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 199, 204, 250, 255, 289, 300, 340, 375, 398, 425, 500, 510, 578, 597, 750, 796, 850, 867, 995, 1020, 1156, 1194, 1275, 1445, 1500, 1700, 1734, 1990, 2125, 2388, 2550, 2890, 2985, 3383, 3468, 3980, 4250, 4335, 4975, 5100, 5780, 5970, 6375, 6766, 7225, 8500, 8670, 9950, 10149, 11940, 12750, 13532, 14450, 14925, 16915, 17340, 19900, 20298, 21675, 24875, 25500, 28900, 29850, 33830, 36125, 40596, 43350, 49750, 50745, 57511, 59700, 67660, 72250, 74625, 84575, 86700, 99500, 101490, 108375, 115022, 144500, 149250, 169150, 172533, 202980, 216750, 230044, 253725, 287555, 298500, 338300, 345066, 422875, 433500, 507450, 575110, 690132, 845750, 862665, 1014900, 1150220, 1268625, 1437775, 1691500, 1725330, 2537250, 2875550, 3450660, 4313325, 5074500, 5751100, 7188875, 8626650, 14377750, 17253300, 21566625, 28755500, 43133250, 86266500]

約数ペア:

[(1, 86266500), (2, 43133250), (3, 28755500), (4, 21566625), (5, 17253300), (6, 14377750), (10, 8626650), (12, 7188875), (15, 5751100), (17, 5074500), (20, 4313325), (25, 3450660), (30, 2875550), (34, 2537250), (50, 1725330), (51, 1691500), (60, 1437775), (68, 1268625), (75, 1150220), (85, 1014900), (100, 862665), (102, 845750), (125, 690132), (150, 575110), (170, 507450), (199, 433500), (204, 422875), (250, 345066), (255, 338300), (289, 298500), (300, 287555), (340, 253725), (375, 230044), (398, 216750), (425, 202980), (500, 172533), (510, 169150), (578, 149250), (597, 144500), (750, 115022), (796, 108375), (850, 101490), (867, 99500), (995, 86700), (1020, 84575), (1156, 74625), (1194, 72250), (1275, 67660), (1445, 59700), (1500, 57511), (1700, 50745), (1734, 49750), (1990, 43350), (2125, 40596), (2388, 36125), (2550, 33830), (2890, 29850), (2985, 28900), (3383, 25500), (3468, 24875), (3980, 21675), (4250, 20298), (4335, 19900), (4975, 17340), (5100, 16915), (5780, 14925), (5970, 14450), (6375, 13532), (6766, 12750), (7225, 11940), (8500, 10149), (8670, 9950)]