108242820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 377814528

約数和(自身を除く): 269571708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 271, 315, 317, 420, 542, 630, 634, 813, 951, 1084, 1260, 1268, 1355, 1585, 1626, 1897, 1902, 2219, 2439, 2710, 2853, 3170, 3252, 3794, 3804, 4065, 4438, 4755, 4878, 5420, 5691, 5706, 6340, 6657, 7588, 8130, 8876, 9485, 9510, 9756, 11095, 11382, 11412, 12195, 13314, 14265, 16260, 17073, 18970, 19020, 19971, 22190, 22764, 24390, 26628, 28455, 28530, 33285, 34146, 37940, 39942, 44380, 48780, 56910, 57060, 66570, 68292, 79884, 85365, 85907, 99855, 113820, 133140, 170730, 171814, 199710, 257721, 341460, 343628, 399420, 429535, 515442, 601349, 773163, 859070, 1030884, 1202698, 1288605, 1546326, 1718140, 1804047, 2405396, 2577210, 3006745, 3092652, 3608094, 3865815, 5154420, 5412141, 6013490, 7216188, 7731630, 9020235, 10824282, 12026980, 15463260, 18040470, 21648564, 27060705, 36080940, 54121410, 108242820]

約数ペア:

[(1, 108242820), (2, 54121410), (3, 36080940), (4, 27060705), (5, 21648564), (6, 18040470), (7, 15463260), (9, 12026980), (10, 10824282), (12, 9020235), (14, 7731630), (15, 7216188), (18, 6013490), (20, 5412141), (21, 5154420), (28, 3865815), (30, 3608094), (35, 3092652), (36, 3006745), (42, 2577210), (45, 2405396), (60, 1804047), (63, 1718140), (70, 1546326), (84, 1288605), (90, 1202698), (105, 1030884), (126, 859070), (140, 773163), (180, 601349), (210, 515442), (252, 429535), (271, 399420), (315, 343628), (317, 341460), (420, 257721), (542, 199710), (630, 171814), (634, 170730), (813, 133140), (951, 113820), (1084, 99855), (1260, 85907), (1268, 85365), (1355, 79884), (1585, 68292), (1626, 66570), (1897, 57060), (1902, 56910), (2219, 48780), (2439, 44380), (2710, 39942), (2853, 37940), (3170, 34146), (3252, 33285), (3794, 28530), (3804, 28455), (4065, 26628), (4438, 24390), (4755, 22764), (4878, 22190), (5420, 19971), (5691, 19020), (5706, 18970), (6340, 17073), (6657, 16260), (7588, 14265), (8130, 13314), (8876, 12195), (9485, 11412), (9510, 11382), (9756, 11095)]