227901870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3259}}^1$

素因数の和:3319

約数の個数: 128

約数和(自身を含む): 713548800

約数和(自身を除く): 485646930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1110, 1295, 1554, 1665, 1890, 1998, 2331, 2590, 3259, 3330, 3885, 4662, 4995, 6518, 6993, 7770, 9777, 9990, 11655, 13986, 16295, 19554, 22813, 23310, 29331, 32590, 34965, 45626, 48885, 58662, 68439, 69930, 87993, 97770, 114065, 120583, 136878, 146655, 175986, 205317, 228130, 241166, 293310, 342195, 361749, 410634, 439965, 602915, 615951, 684390, 723498, 844081, 879930, 1026585, 1085247, 1205830, 1231902, 1688162, 1808745, 2053170, 2170494, 2532243, 3079755, 3255741, 3617490, 4220405, 5064486, 5426235, 6159510, 6511482, 7596729, 8440810, 10852470, 12661215, 15193458, 16278705, 22790187, 25322430, 32557410, 37983645, 45580374, 75967290, 113950935, 227901870]

約数ペア:

[(1, 227901870), (2, 113950935), (3, 75967290), (5, 45580374), (6, 37983645), (7, 32557410), (9, 25322430), (10, 22790187), (14, 16278705), (15, 15193458), (18, 12661215), (21, 10852470), (27, 8440810), (30, 7596729), (35, 6511482), (37, 6159510), (42, 5426235), (45, 5064486), (54, 4220405), (63, 3617490), (70, 3255741), (74, 3079755), (90, 2532243), (105, 2170494), (111, 2053170), (126, 1808745), (135, 1688162), (185, 1231902), (189, 1205830), (210, 1085247), (222, 1026585), (259, 879930), (270, 844081), (315, 723498), (333, 684390), (370, 615951), (378, 602915), (518, 439965), (555, 410634), (630, 361749), (666, 342195), (777, 293310), (945, 241166), (999, 228130), (1110, 205317), (1295, 175986), (1554, 146655), (1665, 136878), (1890, 120583), (1998, 114065), (2331, 97770), (2590, 87993), (3259, 69930), (3330, 68439), (3885, 58662), (4662, 48885), (4995, 45626), (6518, 34965), (6993, 32590), (7770, 29331), (9777, 23310), (9990, 22813), (11655, 19554), (13986, 16295)]