901800168

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 2402304000

約数和(自身を除く): 1500503832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 79, 93, 124, 134, 158, 186, 201, 229, 237, 248, 268, 316, 372, 402, 458, 474, 536, 632, 687, 744, 804, 916, 948, 1374, 1608, 1832, 1896, 2077, 2449, 2748, 4154, 4898, 5293, 5496, 6231, 7099, 7347, 8308, 9796, 10586, 12462, 14198, 14694, 15343, 15879, 16616, 18091, 19592, 21172, 21297, 24924, 28396, 29388, 30686, 31758, 36182, 42344, 42594, 46029, 49848, 54273, 56792, 58776, 61372, 63516, 72364, 85188, 92058, 108546, 122744, 127032, 144728, 164083, 170376, 184116, 217092, 328166, 368232, 434184, 475633, 492249, 560821, 656332, 951266, 984498, 1121642, 1212097, 1312664, 1426899, 1682463, 1902532, 1968996, 2243284, 2424194, 2853798, 3364926, 3636291, 3805064, 3937992, 4486568, 4848388, 5707596, 6729852, 7272582, 9696776, 11415192, 13459704, 14545164, 29090328, 37575007, 75150014, 112725021, 150300028, 225450042, 300600056, 450900084, 901800168]

約数ペア:

[(1, 901800168), (2, 450900084), (3, 300600056), (4, 225450042), (6, 150300028), (8, 112725021), (12, 75150014), (24, 37575007), (31, 29090328), (62, 14545164), (67, 13459704), (79, 11415192), (93, 9696776), (124, 7272582), (134, 6729852), (158, 5707596), (186, 4848388), (201, 4486568), (229, 3937992), (237, 3805064), (248, 3636291), (268, 3364926), (316, 2853798), (372, 2424194), (402, 2243284), (458, 1968996), (474, 1902532), (536, 1682463), (632, 1426899), (687, 1312664), (744, 1212097), (804, 1121642), (916, 984498), (948, 951266), (1374, 656332), (1608, 560821), (1832, 492249), (1896, 475633), (2077, 434184), (2449, 368232), (2748, 328166), (4154, 217092), (4898, 184116), (5293, 170376), (5496, 164083), (6231, 144728), (7099, 127032), (7347, 122744), (8308, 108546), (9796, 92058), (10586, 85188), (12462, 72364), (14198, 63516), (14694, 61372), (15343, 58776), (15879, 56792), (16616, 54273), (18091, 49848), (19592, 46029), (21172, 42594), (21297, 42344), (24924, 36182), (28396, 31758), (29388, 30686)]