44170980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 142248960

約数和(自身を除く): 98077980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 419, 420, 502, 753, 838, 1004, 1255, 1257, 1506, 1676, 1757, 2095, 2510, 2514, 2933, 3012, 3514, 3765, 4190, 5020, 5028, 5271, 5866, 6285, 7028, 7530, 8380, 8785, 8799, 10542, 11732, 12570, 14665, 15060, 17570, 17598, 21084, 25140, 26355, 29330, 35140, 35196, 43995, 52710, 58660, 87990, 105169, 105420, 175980, 210338, 315507, 420676, 525845, 631014, 736183, 1051690, 1262028, 1472366, 1577535, 2103380, 2208549, 2944732, 3155070, 3680915, 4417098, 6310140, 7361830, 8834196, 11042745, 14723660, 22085490, 44170980]

約数ペア:

[(1, 44170980), (2, 22085490), (3, 14723660), (4, 11042745), (5, 8834196), (6, 7361830), (7, 6310140), (10, 4417098), (12, 3680915), (14, 3155070), (15, 2944732), (20, 2208549), (21, 2103380), (28, 1577535), (30, 1472366), (35, 1262028), (42, 1051690), (60, 736183), (70, 631014), (84, 525845), (105, 420676), (140, 315507), (210, 210338), (251, 175980), (419, 105420), (420, 105169), (502, 87990), (753, 58660), (838, 52710), (1004, 43995), (1255, 35196), (1257, 35140), (1506, 29330), (1676, 26355), (1757, 25140), (2095, 21084), (2510, 17598), (2514, 17570), (2933, 15060), (3012, 14665), (3514, 12570), (3765, 11732), (4190, 10542), (5020, 8799), (5028, 8785), (5271, 8380), (5866, 7530), (6285, 7028)]