90246000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 240

約数和(自身を含む): 318595680

約数和(自身を除く): 228349680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 89, 100, 104, 120, 125, 130, 150, 156, 169, 178, 195, 200, 208, 240, 250, 260, 267, 300, 312, 325, 338, 356, 375, 390, 400, 445, 500, 507, 520, 534, 600, 624, 650, 676, 712, 750, 780, 845, 890, 975, 1000, 1014, 1040, 1068, 1157, 1200, 1300, 1335, 1352, 1424, 1500, 1560, 1625, 1690, 1780, 1950, 2000, 2028, 2136, 2225, 2314, 2535, 2600, 2670, 2704, 3000, 3120, 3250, 3380, 3471, 3560, 3900, 4056, 4225, 4272, 4450, 4628, 4875, 5070, 5200, 5340, 5785, 6000, 6500, 6675, 6760, 6942, 7120, 7800, 8112, 8450, 8900, 9256, 9750, 10140, 10680, 11125, 11570, 12675, 13000, 13350, 13520, 13884, 15041, 15600, 16900, 17355, 17800, 18512, 19500, 20280, 21125, 21360, 22250, 23140, 25350, 26000, 26700, 27768, 28925, 30082, 33375, 33800, 34710, 35600, 39000, 40560, 42250, 44500, 45123, 46280, 50700, 53400, 55536, 57850, 60164, 63375, 66750, 67600, 69420, 75205, 78000, 84500, 86775, 89000, 90246, 92560, 101400, 106800, 115700, 120328, 126750, 133500, 138840, 144625, 150410, 169000, 173550, 178000, 180492, 202800, 225615, 231400, 240656, 253500, 267000, 277680, 289250, 300820, 338000, 347100, 360984, 376025, 433875, 451230, 462800, 507000, 534000, 578500, 601640, 694200, 721968, 752050, 867750, 902460, 1014000, 1128075, 1157000, 1203280, 1388400, 1504100, 1735500, 1804920, 1880125, 2256150, 2314000, 3008200, 3471000, 3609840, 3760250, 4512300, 5640375, 6016400, 6942000, 7520500, 9024600, 11280750, 15041000, 18049200, 22561500, 30082000, 45123000, 90246000]

約数ペア:

[(1, 90246000), (2, 45123000), (3, 30082000), (4, 22561500), (5, 18049200), (6, 15041000), (8, 11280750), (10, 9024600), (12, 7520500), (13, 6942000), (15, 6016400), (16, 5640375), (20, 4512300), (24, 3760250), (25, 3609840), (26, 3471000), (30, 3008200), (39, 2314000), (40, 2256150), (48, 1880125), (50, 1804920), (52, 1735500), (60, 1504100), (65, 1388400), (75, 1203280), (78, 1157000), (80, 1128075), (89, 1014000), (100, 902460), (104, 867750), (120, 752050), (125, 721968), (130, 694200), (150, 601640), (156, 578500), (169, 534000), (178, 507000), (195, 462800), (200, 451230), (208, 433875), (240, 376025), (250, 360984), (260, 347100), (267, 338000), (300, 300820), (312, 289250), (325, 277680), (338, 267000), (356, 253500), (375, 240656), (390, 231400), (400, 225615), (445, 202800), (500, 180492), (507, 178000), (520, 173550), (534, 169000), (600, 150410), (624, 144625), (650, 138840), (676, 133500), (712, 126750), (750, 120328), (780, 115700), (845, 106800), (890, 101400), (975, 92560), (1000, 90246), (1014, 89000), (1040, 86775), (1068, 84500), (1157, 78000), (1200, 75205), (1300, 69420), (1335, 67600), (1352, 66750), (1424, 63375), (1500, 60164), (1560, 57850), (1625, 55536), (1690, 53400), (1780, 50700), (1950, 46280), (2000, 45123), (2028, 44500), (2136, 42250), (2225, 40560), (2314, 39000), (2535, 35600), (2600, 34710), (2670, 33800), (2704, 33375), (3000, 30082), (3120, 28925), (3250, 27768), (3380, 26700), (3471, 26000), (3560, 25350), (3900, 23140), (4056, 22250), (4225, 21360), (4272, 21125), (4450, 20280), (4628, 19500), (4875, 18512), (5070, 17800), (5200, 17355), (5340, 16900), (5785, 15600), (6000, 15041), (6500, 13884), (6675, 13520), (6760, 13350), (6942, 13000), (7120, 12675), (7800, 11570), (8112, 11125), (8450, 10680), (8900, 10140), (9256, 9750)]