89274420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5382

約数の個数: 96

約数和(自身を含む): 286755840

約数和(自身を除く): 197481420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5333, 5580, 8370, 10666, 15999, 16740, 21332, 26665, 31998, 47997, 53330, 63996, 79995, 95994, 106660, 143991, 159990, 165323, 191988, 239985, 287982, 319980, 330646, 479970, 495969, 575964, 661292, 719955, 826615, 959940, 991938, 1439910, 1487907, 1653230, 1983876, 2479845, 2879820, 2975814, 3306460, 4463721, 4959690, 5951628, 7439535, 8927442, 9919380, 14879070, 17854884, 22318605, 29758140, 44637210, 89274420]

約数ペア:

[(1, 89274420), (2, 44637210), (3, 29758140), (4, 22318605), (5, 17854884), (6, 14879070), (9, 9919380), (10, 8927442), (12, 7439535), (15, 5951628), (18, 4959690), (20, 4463721), (27, 3306460), (30, 2975814), (31, 2879820), (36, 2479845), (45, 1983876), (54, 1653230), (60, 1487907), (62, 1439910), (90, 991938), (93, 959940), (108, 826615), (124, 719955), (135, 661292), (155, 575964), (180, 495969), (186, 479970), (270, 330646), (279, 319980), (310, 287982), (372, 239985), (465, 191988), (540, 165323), (558, 159990), (620, 143991), (837, 106660), (930, 95994), (1116, 79995), (1395, 63996), (1674, 53330), (1860, 47997), (2790, 31998), (3348, 26665), (4185, 21332), (5333, 16740), (5580, 15999), (8370, 10666)]