70123020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 215744256

約数和(自身を除く): 145621236

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 181, 220, 330, 362, 543, 587, 660, 724, 905, 1086, 1174, 1761, 1810, 1991, 2172, 2348, 2715, 2935, 3522, 3620, 3982, 5430, 5870, 5973, 6457, 7044, 7964, 8805, 9955, 10860, 11740, 11946, 12914, 17610, 19371, 19910, 23892, 25828, 29865, 32285, 35220, 38742, 39820, 59730, 64570, 77484, 96855, 106247, 119460, 129140, 193710, 212494, 318741, 387420, 424988, 531235, 637482, 1062470, 1168717, 1274964, 1593705, 2124940, 2337434, 3187410, 3506151, 4674868, 5843585, 6374820, 7012302, 11687170, 14024604, 17530755, 23374340, 35061510, 70123020]

約数ペア:

[(1, 70123020), (2, 35061510), (3, 23374340), (4, 17530755), (5, 14024604), (6, 11687170), (10, 7012302), (11, 6374820), (12, 5843585), (15, 4674868), (20, 3506151), (22, 3187410), (30, 2337434), (33, 2124940), (44, 1593705), (55, 1274964), (60, 1168717), (66, 1062470), (110, 637482), (132, 531235), (165, 424988), (181, 387420), (220, 318741), (330, 212494), (362, 193710), (543, 129140), (587, 119460), (660, 106247), (724, 96855), (905, 77484), (1086, 64570), (1174, 59730), (1761, 39820), (1810, 38742), (1991, 35220), (2172, 32285), (2348, 29865), (2715, 25828), (2935, 23892), (3522, 19910), (3620, 19371), (3982, 17610), (5430, 12914), (5870, 11946), (5973, 11740), (6457, 10860), (7044, 9955), (7964, 8805)]