16451828300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{184231}}^1$

素因数の和:184311

約数の個数: 72

約数和(自身を含む): 38379210240

約数和(自身を除く): 21927381940

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 76, 94, 95, 100, 188, 190, 235, 380, 470, 475, 893, 940, 950, 1175, 1786, 1900, 2350, 3572, 4465, 4700, 8930, 17860, 22325, 44650, 89300, 184231, 368462, 736924, 921155, 1842310, 3500389, 3684620, 4605775, 7000778, 8658857, 9211550, 14001556, 17317714, 17501945, 18423100, 34635428, 35003890, 43294285, 70007780, 86588570, 87509725, 164518283, 173177140, 175019450, 216471425, 329036566, 350038900, 432942850, 658073132, 822591415, 865885700, 1645182830, 3290365660, 4112957075, 8225914150, 16451828300]

約数ペア:

[(1, 16451828300), (2, 8225914150), (4, 4112957075), (5, 3290365660), (10, 1645182830), (19, 865885700), (20, 822591415), (25, 658073132), (38, 432942850), (47, 350038900), (50, 329036566), (76, 216471425), (94, 175019450), (95, 173177140), (100, 164518283), (188, 87509725), (190, 86588570), (235, 70007780), (380, 43294285), (470, 35003890), (475, 34635428), (893, 18423100), (940, 17501945), (950, 17317714), (1175, 14001556), (1786, 9211550), (1900, 8658857), (2350, 7000778), (3572, 4605775), (4465, 3684620), (4700, 3500389), (8930, 1842310), (17860, 921155), (22325, 736924), (44650, 368462), (89300, 184231)]