43960980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 153280512

約数和(自身を除く): 109319532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 47, 51, 60, 68, 70, 84, 85, 94, 102, 105, 119, 131, 140, 141, 170, 188, 204, 210, 235, 238, 255, 262, 282, 329, 340, 357, 393, 420, 470, 476, 510, 524, 564, 595, 655, 658, 705, 714, 786, 799, 917, 940, 987, 1020, 1190, 1310, 1316, 1410, 1428, 1572, 1598, 1645, 1785, 1834, 1965, 1974, 2227, 2380, 2397, 2620, 2751, 2820, 3196, 3290, 3570, 3668, 3930, 3948, 3995, 4454, 4585, 4794, 4935, 5502, 5593, 6157, 6580, 6681, 7140, 7860, 7990, 8908, 9170, 9588, 9870, 11004, 11135, 11186, 11985, 12314, 13362, 13755, 15589, 15980, 16779, 18340, 18471, 19740, 22270, 22372, 23970, 24628, 26724, 27510, 27965, 30785, 31178, 33405, 33558, 36942, 43099, 44540, 46767, 47940, 55020, 55930, 61570, 62356, 66810, 67116, 73884, 77945, 83895, 86198, 92355, 93534, 104669, 111860, 123140, 129297, 133620, 155890, 167790, 172396, 184710, 187068, 209338, 215495, 233835, 258594, 311780, 314007, 335580, 369420, 418676, 430990, 467670, 517188, 523345, 628014, 646485, 732683, 861980, 935340, 1046690, 1256028, 1292970, 1465366, 1570035, 2093380, 2198049, 2585940, 2930732, 3140070, 3663415, 4396098, 6280140, 7326830, 8792196, 10990245, 14653660, 21980490, 43960980]

約数ペア:

[(1, 43960980), (2, 21980490), (3, 14653660), (4, 10990245), (5, 8792196), (6, 7326830), (7, 6280140), (10, 4396098), (12, 3663415), (14, 3140070), (15, 2930732), (17, 2585940), (20, 2198049), (21, 2093380), (28, 1570035), (30, 1465366), (34, 1292970), (35, 1256028), (42, 1046690), (47, 935340), (51, 861980), (60, 732683), (68, 646485), (70, 628014), (84, 523345), (85, 517188), (94, 467670), (102, 430990), (105, 418676), (119, 369420), (131, 335580), (140, 314007), (141, 311780), (170, 258594), (188, 233835), (204, 215495), (210, 209338), (235, 187068), (238, 184710), (255, 172396), (262, 167790), (282, 155890), (329, 133620), (340, 129297), (357, 123140), (393, 111860), (420, 104669), (470, 93534), (476, 92355), (510, 86198), (524, 83895), (564, 77945), (595, 73884), (655, 67116), (658, 66810), (705, 62356), (714, 61570), (786, 55930), (799, 55020), (917, 47940), (940, 46767), (987, 44540), (1020, 43099), (1190, 36942), (1310, 33558), (1316, 33405), (1410, 31178), (1428, 30785), (1572, 27965), (1598, 27510), (1645, 26724), (1785, 24628), (1834, 23970), (1965, 22372), (1974, 22270), (2227, 19740), (2380, 18471), (2397, 18340), (2620, 16779), (2751, 15980), (2820, 15589), (3196, 13755), (3290, 13362), (3570, 12314), (3668, 11985), (3930, 11186), (3948, 11135), (3995, 11004), (4454, 9870), (4585, 9588), (4794, 9170), (4935, 8908), (5502, 7990), (5593, 7860), (6157, 7140), (6580, 6681)]