141540735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 291962880

約数和(自身を除く): 150422145

約数列:

[1, 3, 5, 7, 15, 21, 23, 29, 35, 43, 47, 69, 87, 105, 115, 129, 141, 145, 161, 203, 215, 235, 301, 329, 345, 435, 483, 609, 645, 667, 705, 805, 903, 987, 989, 1015, 1081, 1247, 1363, 1505, 1645, 2001, 2021, 2415, 2967, 3045, 3243, 3335, 3741, 4089, 4515, 4669, 4935, 4945, 5405, 6063, 6235, 6815, 6923, 7567, 8729, 9541, 10005, 10105, 14007, 14147, 14835, 16215, 18705, 20445, 20769, 22701, 23345, 26187, 28623, 28681, 30315, 31349, 34615, 37835, 42441, 43645, 46483, 47705, 58609, 70035, 70735, 86043, 94047, 103845, 113505, 130935, 139449, 143115, 143405, 156745, 175827, 200767, 212205, 219443, 232415, 293045, 325381, 410263, 430215, 470235, 602301, 658329, 697245, 879135, 976143, 1003835, 1097215, 1230789, 1348007, 1626905, 2051315, 3011505, 3291645, 4044021, 4880715, 6153945, 6740035, 9436049, 20220105, 28308147, 47180245, 141540735]

約数ペア:

[(1, 141540735), (3, 47180245), (5, 28308147), (7, 20220105), (15, 9436049), (21, 6740035), (23, 6153945), (29, 4880715), (35, 4044021), (43, 3291645), (47, 3011505), (69, 2051315), (87, 1626905), (105, 1348007), (115, 1230789), (129, 1097215), (141, 1003835), (145, 976143), (161, 879135), (203, 697245), (215, 658329), (235, 602301), (301, 470235), (329, 430215), (345, 410263), (435, 325381), (483, 293045), (609, 232415), (645, 219443), (667, 212205), (705, 200767), (805, 175827), (903, 156745), (987, 143405), (989, 143115), (1015, 139449), (1081, 130935), (1247, 113505), (1363, 103845), (1505, 94047), (1645, 86043), (2001, 70735), (2021, 70035), (2415, 58609), (2967, 47705), (3045, 46483), (3243, 43645), (3335, 42441), (3741, 37835), (4089, 34615), (4515, 31349), (4669, 30315), (4935, 28681), (4945, 28623), (5405, 26187), (6063, 23345), (6235, 22701), (6815, 20769), (6923, 20445), (7567, 18705), (8729, 16215), (9541, 14835), (10005, 14147), (10105, 14007)]