69894450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1368

約数の個数: 72

約数和(自身を含む): 189416448

約数和(自身を除く): 119521998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 450, 635, 762, 1143, 1223, 1270, 1905, 2286, 2446, 3175, 3669, 3810, 5715, 6115, 6350, 7338, 9525, 11007, 11430, 12230, 18345, 19050, 22014, 28575, 30575, 36690, 55035, 57150, 61150, 91725, 110070, 155321, 183450, 275175, 310642, 465963, 550350, 776605, 931926, 1397889, 1553210, 2329815, 2795778, 3883025, 4659630, 6989445, 7766050, 11649075, 13978890, 23298150, 34947225, 69894450]

約数ペア:

[(1, 69894450), (2, 34947225), (3, 23298150), (5, 13978890), (6, 11649075), (9, 7766050), (10, 6989445), (15, 4659630), (18, 3883025), (25, 2795778), (30, 2329815), (45, 1553210), (50, 1397889), (75, 931926), (90, 776605), (127, 550350), (150, 465963), (225, 310642), (254, 275175), (381, 183450), (450, 155321), (635, 110070), (762, 91725), (1143, 61150), (1223, 57150), (1270, 55035), (1905, 36690), (2286, 30575), (2446, 28575), (3175, 22014), (3669, 19050), (3810, 18345), (5715, 12230), (6115, 11430), (6350, 11007), (7338, 9525)]