43389150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 130027392

約数和(自身を除く): 86638242

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 43, 50, 62, 70, 75, 86, 93, 105, 129, 150, 155, 175, 186, 210, 215, 217, 258, 301, 310, 350, 430, 434, 465, 525, 602, 645, 651, 775, 903, 930, 961, 1050, 1075, 1085, 1290, 1302, 1333, 1505, 1550, 1806, 1922, 2150, 2170, 2325, 2666, 2883, 3010, 3225, 3255, 3999, 4515, 4650, 4805, 5425, 5766, 6450, 6510, 6665, 6727, 7525, 7998, 9030, 9331, 9610, 10850, 13330, 13454, 14415, 15050, 16275, 18662, 19995, 20181, 22575, 24025, 27993, 28830, 32550, 33325, 33635, 39990, 40362, 41323, 45150, 46655, 48050, 55986, 66650, 67270, 72075, 82646, 93310, 99975, 100905, 123969, 139965, 144150, 168175, 199950, 201810, 206615, 233275, 247938, 279930, 289261, 336350, 413230, 466550, 504525, 578522, 619845, 699825, 867783, 1009050, 1033075, 1239690, 1399650, 1446305, 1735566, 2066150, 2892610, 3099225, 4338915, 6198450, 7231525, 8677830, 14463050, 21694575, 43389150]

約数ペア:

[(1, 43389150), (2, 21694575), (3, 14463050), (5, 8677830), (6, 7231525), (7, 6198450), (10, 4338915), (14, 3099225), (15, 2892610), (21, 2066150), (25, 1735566), (30, 1446305), (31, 1399650), (35, 1239690), (42, 1033075), (43, 1009050), (50, 867783), (62, 699825), (70, 619845), (75, 578522), (86, 504525), (93, 466550), (105, 413230), (129, 336350), (150, 289261), (155, 279930), (175, 247938), (186, 233275), (210, 206615), (215, 201810), (217, 199950), (258, 168175), (301, 144150), (310, 139965), (350, 123969), (430, 100905), (434, 99975), (465, 93310), (525, 82646), (602, 72075), (645, 67270), (651, 66650), (775, 55986), (903, 48050), (930, 46655), (961, 45150), (1050, 41323), (1075, 40362), (1085, 39990), (1290, 33635), (1302, 33325), (1333, 32550), (1505, 28830), (1550, 27993), (1806, 24025), (1922, 22575), (2150, 20181), (2170, 19995), (2325, 18662), (2666, 16275), (2883, 15050), (3010, 14415), (3225, 13454), (3255, 13330), (3999, 10850), (4515, 9610), (4650, 9331), (4805, 9030), (5425, 7998), (5766, 7525), (6450, 6727), (6510, 6665)]