42166860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 123367104

約数和(自身を除く): 81200244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 61, 82, 122, 123, 164, 183, 205, 244, 246, 281, 305, 366, 410, 492, 562, 610, 615, 732, 820, 843, 915, 1124, 1220, 1230, 1405, 1686, 1830, 2460, 2501, 2810, 3372, 3660, 4215, 5002, 5620, 7503, 8430, 10004, 11521, 12505, 15006, 16860, 17141, 23042, 25010, 30012, 34282, 34563, 37515, 46084, 50020, 51423, 57605, 68564, 69126, 75030, 85705, 102846, 115210, 138252, 150060, 171410, 172815, 205692, 230420, 257115, 342820, 345630, 514230, 691260, 702781, 1028460, 1405562, 2108343, 2811124, 3513905, 4216686, 7027810, 8433372, 10541715, 14055620, 21083430, 42166860]

約数ペア:

[(1, 42166860), (2, 21083430), (3, 14055620), (4, 10541715), (5, 8433372), (6, 7027810), (10, 4216686), (12, 3513905), (15, 2811124), (20, 2108343), (30, 1405562), (41, 1028460), (60, 702781), (61, 691260), (82, 514230), (122, 345630), (123, 342820), (164, 257115), (183, 230420), (205, 205692), (244, 172815), (246, 171410), (281, 150060), (305, 138252), (366, 115210), (410, 102846), (492, 85705), (562, 75030), (610, 69126), (615, 68564), (732, 57605), (820, 51423), (843, 50020), (915, 46084), (1124, 37515), (1220, 34563), (1230, 34282), (1405, 30012), (1686, 25010), (1830, 23042), (2460, 17141), (2501, 16860), (2810, 15006), (3372, 12505), (3660, 11521), (4215, 10004), (5002, 8430), (5620, 7503)]