31022568

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 91929600

約数和(自身を除く): 60907032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 54, 62, 72, 82, 93, 108, 113, 123, 124, 164, 186, 216, 226, 246, 248, 279, 328, 339, 369, 372, 452, 492, 558, 678, 738, 744, 837, 904, 984, 1017, 1107, 1116, 1271, 1356, 1476, 1674, 2034, 2214, 2232, 2542, 2712, 2952, 3051, 3348, 3503, 3813, 4068, 4428, 4633, 5084, 6102, 6696, 7006, 7626, 8136, 8856, 9266, 10168, 10509, 11439, 12204, 13899, 14012, 15252, 18532, 21018, 22878, 24408, 27798, 28024, 30504, 31527, 34317, 37064, 41697, 42036, 45756, 55596, 63054, 68634, 83394, 84072, 91512, 94581, 111192, 125091, 126108, 137268, 143623, 166788, 189162, 250182, 252216, 274536, 287246, 333576, 378324, 430869, 500364, 574492, 756648, 861738, 1000728, 1148984, 1292607, 1723476, 2585214, 3446952, 3877821, 5170428, 7755642, 10340856, 15511284, 31022568]

約数ペア:

[(1, 31022568), (2, 15511284), (3, 10340856), (4, 7755642), (6, 5170428), (8, 3877821), (9, 3446952), (12, 2585214), (18, 1723476), (24, 1292607), (27, 1148984), (31, 1000728), (36, 861738), (41, 756648), (54, 574492), (62, 500364), (72, 430869), (82, 378324), (93, 333576), (108, 287246), (113, 274536), (123, 252216), (124, 250182), (164, 189162), (186, 166788), (216, 143623), (226, 137268), (246, 126108), (248, 125091), (279, 111192), (328, 94581), (339, 91512), (369, 84072), (372, 83394), (452, 68634), (492, 63054), (558, 55596), (678, 45756), (738, 42036), (744, 41697), (837, 37064), (904, 34317), (984, 31527), (1017, 30504), (1107, 28024), (1116, 27798), (1271, 24408), (1356, 22878), (1476, 21018), (1674, 18532), (2034, 15252), (2214, 14012), (2232, 13899), (2542, 12204), (2712, 11439), (2952, 10509), (3051, 10168), (3348, 9266), (3503, 8856), (3813, 8136), (4068, 7626), (4428, 7006), (4633, 6696), (5084, 6102)]