276315000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 943291800

約数和(自身を除く): 666976800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 109, 120, 125, 130, 150, 156, 169, 195, 200, 218, 250, 260, 300, 312, 325, 327, 338, 375, 390, 436, 500, 507, 520, 545, 600, 625, 650, 654, 676, 750, 780, 845, 872, 975, 1000, 1014, 1090, 1250, 1300, 1308, 1352, 1417, 1500, 1560, 1625, 1635, 1690, 1875, 1950, 2028, 2180, 2500, 2535, 2600, 2616, 2725, 2834, 3000, 3250, 3270, 3380, 3750, 3900, 4056, 4225, 4251, 4360, 4875, 5000, 5070, 5450, 5668, 6500, 6540, 6760, 7085, 7500, 7800, 8125, 8175, 8450, 8502, 9750, 10140, 10900, 11336, 12675, 13000, 13080, 13625, 14170, 15000, 16250, 16350, 16900, 17004, 18421, 19500, 20280, 21125, 21255, 21800, 24375, 25350, 27250, 28340, 32500, 32700, 33800, 34008, 35425, 36842, 39000, 40875, 42250, 42510, 48750, 50700, 54500, 55263, 56680, 63375, 65000, 65400, 68125, 70850, 73684, 81750, 84500, 85020, 92105, 97500, 101400, 105625, 106275, 109000, 110526, 126750, 136250, 141700, 147368, 163500, 169000, 170040, 177125, 184210, 195000, 204375, 211250, 212550, 221052, 253500, 272500, 276315, 283400, 316875, 327000, 354250, 368420, 408750, 422500, 425100, 442104, 460525, 507000, 531375, 545000, 552630, 633750, 708500, 736840, 817500, 845000, 850200, 885625, 921050, 1062750, 1105260, 1267500, 1381575, 1417000, 1635000, 1771250, 1842100, 2125500, 2210520, 2302625, 2535000, 2656875, 2763150, 3542500, 3684200, 4251000, 4605250, 5313750, 5526300, 6907875, 7085000, 9210500, 10627500, 11052600, 11513125, 13815750, 18421000, 21255000, 23026250, 27631500, 34539375, 46052500, 55263000, 69078750, 92105000, 138157500, 276315000]

約数ペア:

[(1, 276315000), (2, 138157500), (3, 92105000), (4, 69078750), (5, 55263000), (6, 46052500), (8, 34539375), (10, 27631500), (12, 23026250), (13, 21255000), (15, 18421000), (20, 13815750), (24, 11513125), (25, 11052600), (26, 10627500), (30, 9210500), (39, 7085000), (40, 6907875), (50, 5526300), (52, 5313750), (60, 4605250), (65, 4251000), (75, 3684200), (78, 3542500), (100, 2763150), (104, 2656875), (109, 2535000), (120, 2302625), (125, 2210520), (130, 2125500), (150, 1842100), (156, 1771250), (169, 1635000), (195, 1417000), (200, 1381575), (218, 1267500), (250, 1105260), (260, 1062750), (300, 921050), (312, 885625), (325, 850200), (327, 845000), (338, 817500), (375, 736840), (390, 708500), (436, 633750), (500, 552630), (507, 545000), (520, 531375), (545, 507000), (600, 460525), (625, 442104), (650, 425100), (654, 422500), (676, 408750), (750, 368420), (780, 354250), (845, 327000), (872, 316875), (975, 283400), (1000, 276315), (1014, 272500), (1090, 253500), (1250, 221052), (1300, 212550), (1308, 211250), (1352, 204375), (1417, 195000), (1500, 184210), (1560, 177125), (1625, 170040), (1635, 169000), (1690, 163500), (1875, 147368), (1950, 141700), (2028, 136250), (2180, 126750), (2500, 110526), (2535, 109000), (2600, 106275), (2616, 105625), (2725, 101400), (2834, 97500), (3000, 92105), (3250, 85020), (3270, 84500), (3380, 81750), (3750, 73684), (3900, 70850), (4056, 68125), (4225, 65400), (4251, 65000), (4360, 63375), (4875, 56680), (5000, 55263), (5070, 54500), (5450, 50700), (5668, 48750), (6500, 42510), (6540, 42250), (6760, 40875), (7085, 39000), (7500, 36842), (7800, 35425), (8125, 34008), (8175, 33800), (8450, 32700), (8502, 32500), (9750, 28340), (10140, 27250), (10900, 25350), (11336, 24375), (12675, 21800), (13000, 21255), (13080, 21125), (13625, 20280), (14170, 19500), (15000, 18421), (16250, 17004), (16350, 16900)]