54411750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{2687}}^1$

素因数の和:2716

約数の個数: 80

約数和(自身を含む): 152216064

約数和(自身を除く): 97804314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 2687, 3375, 4050, 5374, 6750, 8061, 10125, 13435, 16122, 20250, 24183, 26870, 40305, 48366, 67175, 72549, 80610, 120915, 134350, 145098, 201525, 217647, 241830, 335875, 362745, 403050, 435294, 604575, 671750, 725490, 1007625, 1088235, 1209150, 1813725, 2015250, 2176470, 3022875, 3627450, 5441175, 6045750, 9068625, 10882350, 18137250, 27205875, 54411750]

約数ペア:

[(1, 54411750), (2, 27205875), (3, 18137250), (5, 10882350), (6, 9068625), (9, 6045750), (10, 5441175), (15, 3627450), (18, 3022875), (25, 2176470), (27, 2015250), (30, 1813725), (45, 1209150), (50, 1088235), (54, 1007625), (75, 725490), (81, 671750), (90, 604575), (125, 435294), (135, 403050), (150, 362745), (162, 335875), (225, 241830), (250, 217647), (270, 201525), (375, 145098), (405, 134350), (450, 120915), (675, 80610), (750, 72549), (810, 67175), (1125, 48366), (1350, 40305), (2025, 26870), (2250, 24183), (2687, 20250), (3375, 16122), (4050, 13435), (5374, 10125), (6750, 8061)]