72105300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:842

約数の個数: 108

約数和(自身を含む): 228331740

約数和(自身を除く): 156226440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 113, 150, 180, 225, 226, 300, 339, 450, 452, 565, 678, 709, 900, 1017, 1130, 1356, 1418, 1695, 2034, 2127, 2260, 2825, 2836, 3390, 3545, 4068, 4254, 5085, 5650, 6381, 6780, 7090, 8475, 8508, 10170, 10635, 11300, 12762, 14180, 16950, 17725, 20340, 21270, 25425, 25524, 31905, 33900, 35450, 42540, 50850, 53175, 63810, 70900, 80117, 101700, 106350, 127620, 159525, 160234, 212700, 240351, 319050, 320468, 400585, 480702, 638100, 721053, 801170, 961404, 1201755, 1442106, 1602340, 2002925, 2403510, 2884212, 3605265, 4005850, 4807020, 6008775, 7210530, 8011700, 12017550, 14421060, 18026325, 24035100, 36052650, 72105300]

約数ペア:

[(1, 72105300), (2, 36052650), (3, 24035100), (4, 18026325), (5, 14421060), (6, 12017550), (9, 8011700), (10, 7210530), (12, 6008775), (15, 4807020), (18, 4005850), (20, 3605265), (25, 2884212), (30, 2403510), (36, 2002925), (45, 1602340), (50, 1442106), (60, 1201755), (75, 961404), (90, 801170), (100, 721053), (113, 638100), (150, 480702), (180, 400585), (225, 320468), (226, 319050), (300, 240351), (339, 212700), (450, 160234), (452, 159525), (565, 127620), (678, 106350), (709, 101700), (900, 80117), (1017, 70900), (1130, 63810), (1356, 53175), (1418, 50850), (1695, 42540), (2034, 35450), (2127, 33900), (2260, 31905), (2825, 25524), (2836, 25425), (3390, 21270), (3545, 20340), (4068, 17725), (4254, 16950), (5085, 14180), (5650, 12762), (6381, 11300), (6780, 10635), (7090, 10170), (8475, 8508)]