15128850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 41943744

約数和(自身を除く): 26814894

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 53, 55, 66, 75, 106, 110, 150, 159, 165, 173, 265, 275, 318, 330, 346, 519, 530, 550, 583, 795, 825, 865, 1038, 1166, 1325, 1590, 1650, 1730, 1749, 1903, 2595, 2650, 2915, 3498, 3806, 3975, 4325, 5190, 5709, 5830, 7950, 8650, 8745, 9169, 9515, 11418, 12975, 14575, 17490, 18338, 19030, 25950, 27507, 28545, 29150, 43725, 45845, 47575, 55014, 57090, 87450, 91690, 95150, 100859, 137535, 142725, 201718, 229225, 275070, 285450, 302577, 458450, 504295, 605154, 687675, 1008590, 1375350, 1512885, 2521475, 3025770, 5042950, 7564425, 15128850]

約数ペア:

[(1, 15128850), (2, 7564425), (3, 5042950), (5, 3025770), (6, 2521475), (10, 1512885), (11, 1375350), (15, 1008590), (22, 687675), (25, 605154), (30, 504295), (33, 458450), (50, 302577), (53, 285450), (55, 275070), (66, 229225), (75, 201718), (106, 142725), (110, 137535), (150, 100859), (159, 95150), (165, 91690), (173, 87450), (265, 57090), (275, 55014), (318, 47575), (330, 45845), (346, 43725), (519, 29150), (530, 28545), (550, 27507), (583, 25950), (795, 19030), (825, 18338), (865, 17490), (1038, 14575), (1166, 12975), (1325, 11418), (1590, 9515), (1650, 9169), (1730, 8745), (1749, 8650), (1903, 7950), (2595, 5830), (2650, 5709), (2915, 5190), (3498, 4325), (3806, 3975)]