225311472

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3031

約数の個数: 120

約数和(自身を含む): 689420160

約数和(自身を除く): 464108688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 2969, 3162, 4216, 4464, 4743, 5938, 6324, 8432, 8907, 9486, 11876, 12648, 17814, 18972, 23752, 25296, 26721, 35628, 37944, 47504, 50473, 53442, 71256, 75888, 92039, 100946, 106884, 142512, 151419, 184078, 201892, 213768, 276117, 302838, 368156, 403784, 427536, 454257, 552234, 605676, 736312, 807568, 828351, 908514, 1104468, 1211352, 1472624, 1564663, 1656702, 1817028, 2208936, 2422704, 3129326, 3313404, 3634056, 4417872, 4693989, 6258652, 6626808, 7268112, 9387978, 12517304, 13253616, 14081967, 18775956, 25034608, 28163934, 37551912, 56327868, 75103824, 112655736, 225311472]

約数ペア:

[(1, 225311472), (2, 112655736), (3, 75103824), (4, 56327868), (6, 37551912), (8, 28163934), (9, 25034608), (12, 18775956), (16, 14081967), (17, 13253616), (18, 12517304), (24, 9387978), (31, 7268112), (34, 6626808), (36, 6258652), (48, 4693989), (51, 4417872), (62, 3634056), (68, 3313404), (72, 3129326), (93, 2422704), (102, 2208936), (124, 1817028), (136, 1656702), (144, 1564663), (153, 1472624), (186, 1211352), (204, 1104468), (248, 908514), (272, 828351), (279, 807568), (306, 736312), (372, 605676), (408, 552234), (496, 454257), (527, 427536), (558, 403784), (612, 368156), (744, 302838), (816, 276117), (1054, 213768), (1116, 201892), (1224, 184078), (1488, 151419), (1581, 142512), (2108, 106884), (2232, 100946), (2448, 92039), (2969, 75888), (3162, 71256), (4216, 53442), (4464, 50473), (4743, 47504), (5938, 37944), (6324, 35628), (8432, 26721), (8907, 25296), (9486, 23752), (11876, 18972), (12648, 17814)]