268710000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 300

約数和(自身を含む): 957012408

約数和(自身を除く): 688302408

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, 53, 60, 65, 75, 78, 80, 100, 104, 106, 120, 125, 130, 150, 156, 159, 169, 195, 200, 208, 212, 240, 250, 260, 265, 300, 312, 318, 325, 338, 375, 390, 400, 424, 500, 507, 520, 530, 600, 624, 625, 636, 650, 676, 689, 750, 780, 795, 845, 848, 975, 1000, 1014, 1040, 1060, 1200, 1250, 1272, 1300, 1325, 1352, 1378, 1500, 1560, 1590, 1625, 1690, 1875, 1950, 2000, 2028, 2067, 2120, 2500, 2535, 2544, 2600, 2650, 2704, 2756, 3000, 3120, 3180, 3250, 3380, 3445, 3750, 3900, 3975, 4056, 4134, 4225, 4240, 4875, 5000, 5070, 5200, 5300, 5512, 6000, 6360, 6500, 6625, 6760, 6890, 7500, 7800, 7950, 8112, 8125, 8268, 8450, 8957, 9750, 10000, 10140, 10335, 10600, 11024, 12675, 12720, 13000, 13250, 13520, 13780, 15000, 15600, 15900, 16250, 16536, 16900, 17225, 17914, 19500, 19875, 20280, 20670, 21125, 21200, 24375, 25350, 26000, 26500, 26871, 27560, 30000, 31800, 32500, 33072, 33125, 33800, 34450, 35828, 39000, 39750, 40560, 41340, 42250, 44785, 48750, 50700, 51675, 53000, 53742, 55120, 63375, 63600, 65000, 66250, 67600, 68900, 71656, 78000, 79500, 82680, 84500, 86125, 89570, 97500, 99375, 101400, 103350, 105625, 106000, 107484, 126750, 130000, 132500, 134355, 137800, 143312, 159000, 165360, 169000, 172250, 179140, 195000, 198750, 202800, 206700, 211250, 214968, 223925, 253500, 258375, 265000, 268710, 275600, 316875, 318000, 338000, 344500, 358280, 390000, 397500, 413400, 422500, 429936, 430625, 447850, 507000, 516750, 530000, 537420, 633750, 671775, 689000, 716560, 795000, 826800, 845000, 861250, 895700, 1014000, 1033500, 1074840, 1119625, 1267500, 1291875, 1343550, 1378000, 1590000, 1690000, 1722500, 1791400, 2067000, 2149680, 2239250, 2535000, 2583750, 2687100, 3358875, 3445000, 3582800, 4134000, 4478500, 5070000, 5167500, 5374200, 5598125, 6717750, 6890000, 8957000, 10335000, 10748400, 11196250, 13435500, 16794375, 17914000, 20670000, 22392500, 26871000, 33588750, 44785000, 53742000, 67177500, 89570000, 134355000, 268710000]

約数ペア:

[(1, 268710000), (2, 134355000), (3, 89570000), (4, 67177500), (5, 53742000), (6, 44785000), (8, 33588750), (10, 26871000), (12, 22392500), (13, 20670000), (15, 17914000), (16, 16794375), (20, 13435500), (24, 11196250), (25, 10748400), (26, 10335000), (30, 8957000), (39, 6890000), (40, 6717750), (48, 5598125), (50, 5374200), (52, 5167500), (53, 5070000), (60, 4478500), (65, 4134000), (75, 3582800), (78, 3445000), (80, 3358875), (100, 2687100), (104, 2583750), (106, 2535000), (120, 2239250), (125, 2149680), (130, 2067000), (150, 1791400), (156, 1722500), (159, 1690000), (169, 1590000), (195, 1378000), (200, 1343550), (208, 1291875), (212, 1267500), (240, 1119625), (250, 1074840), (260, 1033500), (265, 1014000), (300, 895700), (312, 861250), (318, 845000), (325, 826800), (338, 795000), (375, 716560), (390, 689000), (400, 671775), (424, 633750), (500, 537420), (507, 530000), (520, 516750), (530, 507000), (600, 447850), (624, 430625), (625, 429936), (636, 422500), (650, 413400), (676, 397500), (689, 390000), (750, 358280), (780, 344500), (795, 338000), (845, 318000), (848, 316875), (975, 275600), (1000, 268710), (1014, 265000), (1040, 258375), (1060, 253500), (1200, 223925), (1250, 214968), (1272, 211250), (1300, 206700), (1325, 202800), (1352, 198750), (1378, 195000), (1500, 179140), (1560, 172250), (1590, 169000), (1625, 165360), (1690, 159000), (1875, 143312), (1950, 137800), (2000, 134355), (2028, 132500), (2067, 130000), (2120, 126750), (2500, 107484), (2535, 106000), (2544, 105625), (2600, 103350), (2650, 101400), (2704, 99375), (2756, 97500), (3000, 89570), (3120, 86125), (3180, 84500), (3250, 82680), (3380, 79500), (3445, 78000), (3750, 71656), (3900, 68900), (3975, 67600), (4056, 66250), (4134, 65000), (4225, 63600), (4240, 63375), (4875, 55120), (5000, 53742), (5070, 53000), (5200, 51675), (5300, 50700), (5512, 48750), (6000, 44785), (6360, 42250), (6500, 41340), (6625, 40560), (6760, 39750), (6890, 39000), (7500, 35828), (7800, 34450), (7950, 33800), (8112, 33125), (8125, 33072), (8268, 32500), (8450, 31800), (8957, 30000), (9750, 27560), (10000, 26871), (10140, 26500), (10335, 26000), (10600, 25350), (11024, 24375), (12675, 21200), (12720, 21125), (13000, 20670), (13250, 20280), (13520, 19875), (13780, 19500), (15000, 17914), (15600, 17225), (15900, 16900), (16250, 16536)]