236830620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1439}}^1$

素因数の和:1675

約数の個数: 96

約数和(自身を含む): 718018560

約数和(自身を除く): 481187940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 211, 260, 390, 422, 633, 780, 844, 1055, 1266, 1439, 2110, 2532, 2743, 2878, 3165, 4220, 4317, 5486, 5756, 6330, 7195, 8229, 8634, 10972, 12660, 13715, 14390, 16458, 17268, 18707, 21585, 27430, 28780, 32916, 37414, 41145, 43170, 54860, 56121, 74828, 82290, 86340, 93535, 112242, 164580, 187070, 224484, 280605, 303629, 374140, 561210, 607258, 910887, 1122420, 1214516, 1518145, 1821774, 3036290, 3643548, 3947177, 4554435, 6072580, 7894354, 9108870, 11841531, 15788708, 18217740, 19735885, 23683062, 39471770, 47366124, 59207655, 78943540, 118415310, 236830620]

約数ペア:

[(1, 236830620), (2, 118415310), (3, 78943540), (4, 59207655), (5, 47366124), (6, 39471770), (10, 23683062), (12, 19735885), (13, 18217740), (15, 15788708), (20, 11841531), (26, 9108870), (30, 7894354), (39, 6072580), (52, 4554435), (60, 3947177), (65, 3643548), (78, 3036290), (130, 1821774), (156, 1518145), (195, 1214516), (211, 1122420), (260, 910887), (390, 607258), (422, 561210), (633, 374140), (780, 303629), (844, 280605), (1055, 224484), (1266, 187070), (1439, 164580), (2110, 112242), (2532, 93535), (2743, 86340), (2878, 82290), (3165, 74828), (4220, 56121), (4317, 54860), (5486, 43170), (5756, 41145), (6330, 37414), (7195, 32916), (8229, 28780), (8634, 27430), (10972, 21585), (12660, 18707), (13715, 17268), (14390, 16458)]