90200124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2069}}^1$

素因数の和:2259

約数の個数: 72

約数和(自身を含む): 262211040

約数和(自身を除く): 172010916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 2069, 2076, 2422, 3114, 3633, 4138, 4844, 6207, 6228, 7266, 8276, 10899, 12414, 14483, 14532, 18621, 21798, 24828, 28966, 37242, 43449, 43596, 57932, 74484, 86898, 130347, 173796, 260694, 357937, 521388, 715874, 1073811, 1431748, 2147622, 2505559, 3221433, 4295244, 5011118, 6442866, 7516677, 10022236, 12885732, 15033354, 22550031, 30066708, 45100062, 90200124]

約数ペア:

[(1, 90200124), (2, 45100062), (3, 30066708), (4, 22550031), (6, 15033354), (7, 12885732), (9, 10022236), (12, 7516677), (14, 6442866), (18, 5011118), (21, 4295244), (28, 3221433), (36, 2505559), (42, 2147622), (63, 1431748), (84, 1073811), (126, 715874), (173, 521388), (252, 357937), (346, 260694), (519, 173796), (692, 130347), (1038, 86898), (1211, 74484), (1557, 57932), (2069, 43596), (2076, 43449), (2422, 37242), (3114, 28966), (3633, 24828), (4138, 21798), (4844, 18621), (6207, 14532), (6228, 14483), (7266, 12414), (8276, 10899)]