90186192

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 264625920

約数和(自身を除く): 174439728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 89, 93, 124, 144, 178, 186, 227, 248, 267, 279, 356, 372, 454, 496, 534, 558, 681, 712, 744, 801, 908, 1068, 1116, 1362, 1424, 1488, 1602, 1816, 2043, 2136, 2232, 2724, 2759, 3204, 3632, 4086, 4272, 4464, 5448, 5518, 6408, 7037, 8172, 8277, 10896, 11036, 12816, 14074, 16344, 16554, 20203, 21111, 22072, 24831, 28148, 32688, 33108, 40406, 42222, 44144, 49662, 56296, 60609, 63333, 66216, 80812, 84444, 99324, 112592, 121218, 126666, 132432, 161624, 168888, 181827, 198648, 242436, 253332, 323248, 337776, 363654, 397296, 484872, 506664, 626293, 727308, 969744, 1013328, 1252586, 1454616, 1878879, 2505172, 2909232, 3757758, 5010344, 5636637, 7515516, 10020688, 11273274, 15031032, 22546548, 30062064, 45093096, 90186192]

約数ペア:

[(1, 90186192), (2, 45093096), (3, 30062064), (4, 22546548), (6, 15031032), (8, 11273274), (9, 10020688), (12, 7515516), (16, 5636637), (18, 5010344), (24, 3757758), (31, 2909232), (36, 2505172), (48, 1878879), (62, 1454616), (72, 1252586), (89, 1013328), (93, 969744), (124, 727308), (144, 626293), (178, 506664), (186, 484872), (227, 397296), (248, 363654), (267, 337776), (279, 323248), (356, 253332), (372, 242436), (454, 198648), (496, 181827), (534, 168888), (558, 161624), (681, 132432), (712, 126666), (744, 121218), (801, 112592), (908, 99324), (1068, 84444), (1116, 80812), (1362, 66216), (1424, 63333), (1488, 60609), (1602, 56296), (1816, 49662), (2043, 44144), (2136, 42222), (2232, 40406), (2724, 33108), (2759, 32688), (3204, 28148), (3632, 24831), (4086, 22072), (4272, 21111), (4464, 20203), (5448, 16554), (5518, 16344), (6408, 14074), (7037, 12816), (8172, 11036), (8277, 10896)]