18135150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 50889600

約数和(自身を除く): 32754450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 110, 145, 150, 165, 174, 275, 290, 319, 330, 379, 435, 550, 638, 725, 758, 825, 870, 957, 1137, 1450, 1595, 1650, 1895, 1914, 2175, 2274, 3190, 3790, 4169, 4350, 4785, 5685, 7975, 8338, 9475, 9570, 10991, 11370, 12507, 15950, 18950, 20845, 21982, 23925, 25014, 28425, 32973, 41690, 47850, 54955, 56850, 62535, 65946, 104225, 109910, 120901, 125070, 164865, 208450, 241802, 274775, 312675, 329730, 362703, 549550, 604505, 625350, 725406, 824325, 1209010, 1648650, 1813515, 3022525, 3627030, 6045050, 9067575, 18135150]

約数ペア:

[(1, 18135150), (2, 9067575), (3, 6045050), (5, 3627030), (6, 3022525), (10, 1813515), (11, 1648650), (15, 1209010), (22, 824325), (25, 725406), (29, 625350), (30, 604505), (33, 549550), (50, 362703), (55, 329730), (58, 312675), (66, 274775), (75, 241802), (87, 208450), (110, 164865), (145, 125070), (150, 120901), (165, 109910), (174, 104225), (275, 65946), (290, 62535), (319, 56850), (330, 54955), (379, 47850), (435, 41690), (550, 32973), (638, 28425), (725, 25014), (758, 23925), (825, 21982), (870, 20845), (957, 18950), (1137, 15950), (1450, 12507), (1595, 11370), (1650, 10991), (1895, 9570), (1914, 9475), (2175, 8338), (2274, 7975), (3190, 5685), (3790, 4785), (4169, 4350)]