18137250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{2687}}^1$

素因数の和:2713

約数の個数: 64

約数和(自身を含む): 50319360

約数和(自身を除く): 32182110

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, 2687, 3375, 5374, 6750, 8061, 13435, 16122, 24183, 26870, 40305, 48366, 67175, 72549, 80610, 120915, 134350, 145098, 201525, 241830, 335875, 362745, 403050, 604575, 671750, 725490, 1007625, 1209150, 1813725, 2015250, 3022875, 3627450, 6045750, 9068625, 18137250]

約数ペア:

[(1, 18137250), (2, 9068625), (3, 6045750), (5, 3627450), (6, 3022875), (9, 2015250), (10, 1813725), (15, 1209150), (18, 1007625), (25, 725490), (27, 671750), (30, 604575), (45, 403050), (50, 362745), (54, 335875), (75, 241830), (90, 201525), (125, 145098), (135, 134350), (150, 120915), (225, 80610), (250, 72549), (270, 67175), (375, 48366), (450, 40305), (675, 26870), (750, 24183), (1125, 16122), (1350, 13435), (2250, 8061), (2687, 6750), (3375, 5374)]