189477300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{751}}^1$

素因数の和:826

約数の個数: 108

約数和(自身を含む): 568533056

約数和(自身を除く): 379055756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 751, 841, 870, 1450, 1502, 1682, 1740, 2175, 2253, 2523, 2900, 3004, 3364, 3755, 4205, 4350, 4506, 5046, 7510, 8410, 8700, 9012, 10092, 11265, 12615, 15020, 16820, 18775, 21025, 21779, 22530, 25230, 37550, 42050, 43558, 45060, 50460, 56325, 63075, 65337, 75100, 84100, 87116, 108895, 112650, 126150, 130674, 217790, 225300, 252300, 261348, 326685, 435580, 544475, 631591, 653370, 1088950, 1263182, 1306740, 1633425, 1894773, 2177900, 2526364, 3157955, 3266850, 3789546, 6315910, 6533700, 7579092, 9473865, 12631820, 15789775, 18947730, 31579550, 37895460, 47369325, 63159100, 94738650, 189477300]

約数ペア:

[(1, 189477300), (2, 94738650), (3, 63159100), (4, 47369325), (5, 37895460), (6, 31579550), (10, 18947730), (12, 15789775), (15, 12631820), (20, 9473865), (25, 7579092), (29, 6533700), (30, 6315910), (50, 3789546), (58, 3266850), (60, 3157955), (75, 2526364), (87, 2177900), (100, 1894773), (116, 1633425), (145, 1306740), (150, 1263182), (174, 1088950), (290, 653370), (300, 631591), (348, 544475), (435, 435580), (580, 326685), (725, 261348), (751, 252300), (841, 225300), (870, 217790), (1450, 130674), (1502, 126150), (1682, 112650), (1740, 108895), (2175, 87116), (2253, 84100), (2523, 75100), (2900, 65337), (3004, 63075), (3364, 56325), (3755, 50460), (4205, 45060), (4350, 43558), (4506, 42050), (5046, 37550), (7510, 25230), (8410, 22530), (8700, 21779), (9012, 21025), (10092, 18775), (11265, 16820), (12615, 15020)]