87080154

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 141015846

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 49, 51, 57, 98, 102, 114, 119, 131, 133, 147, 238, 262, 266, 294, 323, 343, 357, 393, 399, 646, 686, 714, 786, 798, 833, 917, 931, 969, 1029, 1666, 1834, 1862, 1938, 2058, 2227, 2261, 2489, 2499, 2751, 2793, 4454, 4522, 4978, 4998, 5502, 5586, 5831, 6419, 6517, 6681, 6783, 7467, 11662, 12838, 13034, 13362, 13566, 14934, 15589, 15827, 17423, 17493, 19257, 19551, 31178, 31654, 34846, 34986, 38514, 39102, 42313, 44933, 46767, 47481, 52269, 84626, 89866, 93534, 94962, 104538, 109123, 110789, 121961, 126939, 134799, 218246, 221578, 243922, 253878, 269598, 296191, 327369, 332367, 365883, 592382, 654738, 664734, 731766, 763861, 853727, 888573, 1527722, 1707454, 1777146, 2073337, 2291583, 2561181, 4146674, 4583166, 5122362, 6220011, 12440022, 14513359, 29026718, 43540077, 87080154]

約数ペア:

[(1, 87080154), (2, 43540077), (3, 29026718), (6, 14513359), (7, 12440022), (14, 6220011), (17, 5122362), (19, 4583166), (21, 4146674), (34, 2561181), (38, 2291583), (42, 2073337), (49, 1777146), (51, 1707454), (57, 1527722), (98, 888573), (102, 853727), (114, 763861), (119, 731766), (131, 664734), (133, 654738), (147, 592382), (238, 365883), (262, 332367), (266, 327369), (294, 296191), (323, 269598), (343, 253878), (357, 243922), (393, 221578), (399, 218246), (646, 134799), (686, 126939), (714, 121961), (786, 110789), (798, 109123), (833, 104538), (917, 94962), (931, 93534), (969, 89866), (1029, 84626), (1666, 52269), (1834, 47481), (1862, 46767), (1938, 44933), (2058, 42313), (2227, 39102), (2261, 38514), (2489, 34986), (2499, 34846), (2751, 31654), (2793, 31178), (4454, 19551), (4522, 19257), (4978, 17493), (4998, 17423), (5502, 15827), (5586, 15589), (5831, 14934), (6419, 13566), (6517, 13362), (6681, 13034), (6783, 12838), (7467, 11662)]