38663550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:738

約数の個数: 72

約数和(自身を含む): 104747760

約数和(自身を除く): 66084210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 151, 225, 302, 450, 453, 569, 755, 906, 1138, 1359, 1510, 1707, 2265, 2718, 2845, 3414, 3775, 4530, 5121, 5690, 6795, 7550, 8535, 10242, 11325, 13590, 14225, 17070, 22650, 25605, 28450, 33975, 42675, 51210, 67950, 85350, 85919, 128025, 171838, 256050, 257757, 429595, 515514, 773271, 859190, 1288785, 1546542, 2147975, 2577570, 3866355, 4295950, 6443925, 7732710, 12887850, 19331775, 38663550]

約数ペア:

[(1, 38663550), (2, 19331775), (3, 12887850), (5, 7732710), (6, 6443925), (9, 4295950), (10, 3866355), (15, 2577570), (18, 2147975), (25, 1546542), (30, 1288785), (45, 859190), (50, 773271), (75, 515514), (90, 429595), (150, 257757), (151, 256050), (225, 171838), (302, 128025), (450, 85919), (453, 85350), (569, 67950), (755, 51210), (906, 42675), (1138, 33975), (1359, 28450), (1510, 25605), (1707, 22650), (2265, 17070), (2718, 14225), (2845, 13590), (3414, 11325), (3775, 10242), (4530, 8535), (5121, 7550), (5690, 6795)]