74097900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 216

約数和(自身を含む): 255921120

約数和(自身を除く): 181823220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 29, 30, 34, 36, 45, 50, 51, 58, 60, 68, 75, 85, 87, 90, 100, 102, 116, 145, 150, 153, 167, 170, 174, 180, 204, 225, 255, 261, 290, 300, 306, 334, 340, 348, 425, 435, 450, 493, 501, 510, 522, 580, 612, 668, 725, 765, 835, 850, 870, 900, 986, 1002, 1020, 1044, 1275, 1305, 1450, 1479, 1503, 1530, 1670, 1700, 1740, 1972, 2004, 2175, 2465, 2505, 2550, 2610, 2839, 2900, 2958, 3006, 3060, 3340, 3825, 4175, 4350, 4437, 4843, 4930, 5010, 5100, 5220, 5678, 5916, 6012, 6525, 7395, 7515, 7650, 8350, 8517, 8700, 8874, 9686, 9860, 10020, 11356, 12325, 12525, 13050, 14195, 14529, 14790, 15030, 15300, 16700, 17034, 17748, 19372, 22185, 24215, 24650, 25050, 25551, 26100, 28390, 29058, 29580, 30060, 34068, 36975, 37575, 42585, 43587, 44370, 48430, 49300, 50100, 51102, 56780, 58116, 70975, 72645, 73950, 75150, 82331, 85170, 87174, 88740, 96860, 102204, 110925, 121075, 127755, 141950, 145290, 147900, 150300, 164662, 170340, 174348, 212925, 217935, 221850, 242150, 246993, 255510, 283900, 290580, 329324, 363225, 411655, 425850, 435870, 443700, 484300, 493986, 511020, 638775, 726450, 740979, 823310, 851700, 871740, 987972, 1089675, 1234965, 1277550, 1452900, 1481958, 1646620, 2058275, 2179350, 2469930, 2555100, 2963916, 3704895, 4116550, 4358700, 4939860, 6174825, 7409790, 8233100, 12349650, 14819580, 18524475, 24699300, 37048950, 74097900]

約数ペア:

[(1, 74097900), (2, 37048950), (3, 24699300), (4, 18524475), (5, 14819580), (6, 12349650), (9, 8233100), (10, 7409790), (12, 6174825), (15, 4939860), (17, 4358700), (18, 4116550), (20, 3704895), (25, 2963916), (29, 2555100), (30, 2469930), (34, 2179350), (36, 2058275), (45, 1646620), (50, 1481958), (51, 1452900), (58, 1277550), (60, 1234965), (68, 1089675), (75, 987972), (85, 871740), (87, 851700), (90, 823310), (100, 740979), (102, 726450), (116, 638775), (145, 511020), (150, 493986), (153, 484300), (167, 443700), (170, 435870), (174, 425850), (180, 411655), (204, 363225), (225, 329324), (255, 290580), (261, 283900), (290, 255510), (300, 246993), (306, 242150), (334, 221850), (340, 217935), (348, 212925), (425, 174348), (435, 170340), (450, 164662), (493, 150300), (501, 147900), (510, 145290), (522, 141950), (580, 127755), (612, 121075), (668, 110925), (725, 102204), (765, 96860), (835, 88740), (850, 87174), (870, 85170), (900, 82331), (986, 75150), (1002, 73950), (1020, 72645), (1044, 70975), (1275, 58116), (1305, 56780), (1450, 51102), (1479, 50100), (1503, 49300), (1530, 48430), (1670, 44370), (1700, 43587), (1740, 42585), (1972, 37575), (2004, 36975), (2175, 34068), (2465, 30060), (2505, 29580), (2550, 29058), (2610, 28390), (2839, 26100), (2900, 25551), (2958, 25050), (3006, 24650), (3060, 24215), (3340, 22185), (3825, 19372), (4175, 17748), (4350, 17034), (4437, 16700), (4843, 15300), (4930, 15030), (5010, 14790), (5100, 14529), (5220, 14195), (5678, 13050), (5916, 12525), (6012, 12325), (6525, 11356), (7395, 10020), (7515, 9860), (7650, 9686), (8350, 8874), (8517, 8700)]