89430750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13249}}^1$

素因数の和:13275

約数の個数: 64

約数和(自身を含む): 248040000

約数和(自身を除く): 158609250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 13249, 26498, 39747, 66245, 79494, 119241, 132490, 198735, 238482, 331225, 357723, 397470, 596205, 662450, 715446, 993675, 1192410, 1656125, 1788615, 1987350, 2981025, 3312250, 3577230, 4968375, 5962050, 8943075, 9936750, 14905125, 17886150, 29810250, 44715375, 89430750]

約数ペア:

[(1, 89430750), (2, 44715375), (3, 29810250), (5, 17886150), (6, 14905125), (9, 9936750), (10, 8943075), (15, 5962050), (18, 4968375), (25, 3577230), (27, 3312250), (30, 2981025), (45, 1987350), (50, 1788615), (54, 1656125), (75, 1192410), (90, 993675), (125, 715446), (135, 662450), (150, 596205), (225, 397470), (250, 357723), (270, 331225), (375, 238482), (450, 198735), (675, 132490), (750, 119241), (1125, 79494), (1350, 66245), (2250, 39747), (3375, 26498), (6750, 13249)]