130681278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:96

約数の個数: 216

約数和(自身を含む): 391564368

約数和(自身を除く): 260883090

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 19, 21, 26, 34, 38, 39, 42, 51, 57, 63, 78, 91, 102, 114, 117, 119, 126, 133, 153, 169, 171, 182, 221, 234, 238, 247, 266, 273, 306, 323, 338, 342, 357, 361, 399, 442, 494, 507, 546, 646, 663, 714, 722, 741, 798, 819, 969, 1014, 1071, 1083, 1183, 1197, 1326, 1482, 1521, 1547, 1638, 1729, 1938, 1989, 2142, 2166, 2223, 2261, 2366, 2394, 2527, 2873, 2907, 3042, 3094, 3211, 3249, 3458, 3549, 3978, 4199, 4446, 4522, 4641, 4693, 5054, 5187, 5746, 5814, 6137, 6422, 6498, 6783, 7098, 7581, 8398, 8619, 9282, 9386, 9633, 10374, 10647, 12274, 12597, 13566, 13923, 14079, 15162, 15561, 17238, 18411, 19266, 20111, 20349, 21294, 22477, 22743, 25194, 25857, 27846, 28158, 28899, 29393, 31122, 32851, 36822, 37791, 40222, 40698, 42237, 42959, 44954, 45486, 51714, 54587, 55233, 57798, 58786, 60333, 61009, 65702, 67431, 75582, 79781, 84474, 85918, 88179, 98553, 109174, 110466, 120666, 122018, 128877, 134862, 159562, 163761, 176358, 180999, 183027, 197106, 202293, 239343, 257754, 264537, 295659, 327522, 361998, 366054, 382109, 386631, 404586, 427063, 478686, 491283, 529074, 549081, 558467, 591318, 718029, 764218, 773262, 854126, 982566, 1037153, 1098162, 1116934, 1146327, 1281189, 1436058, 1675401, 2074306, 2292654, 2562378, 3111459, 3350802, 3438981, 3843567, 5026203, 6222918, 6877962, 7260071, 7687134, 9334377, 10052406, 14520142, 18668754, 21780213, 43560426, 65340639, 130681278]

約数ペア:

[(1, 130681278), (2, 65340639), (3, 43560426), (6, 21780213), (7, 18668754), (9, 14520142), (13, 10052406), (14, 9334377), (17, 7687134), (18, 7260071), (19, 6877962), (21, 6222918), (26, 5026203), (34, 3843567), (38, 3438981), (39, 3350802), (42, 3111459), (51, 2562378), (57, 2292654), (63, 2074306), (78, 1675401), (91, 1436058), (102, 1281189), (114, 1146327), (117, 1116934), (119, 1098162), (126, 1037153), (133, 982566), (153, 854126), (169, 773262), (171, 764218), (182, 718029), (221, 591318), (234, 558467), (238, 549081), (247, 529074), (266, 491283), (273, 478686), (306, 427063), (323, 404586), (338, 386631), (342, 382109), (357, 366054), (361, 361998), (399, 327522), (442, 295659), (494, 264537), (507, 257754), (546, 239343), (646, 202293), (663, 197106), (714, 183027), (722, 180999), (741, 176358), (798, 163761), (819, 159562), (969, 134862), (1014, 128877), (1071, 122018), (1083, 120666), (1183, 110466), (1197, 109174), (1326, 98553), (1482, 88179), (1521, 85918), (1547, 84474), (1638, 79781), (1729, 75582), (1938, 67431), (1989, 65702), (2142, 61009), (2166, 60333), (2223, 58786), (2261, 57798), (2366, 55233), (2394, 54587), (2527, 51714), (2873, 45486), (2907, 44954), (3042, 42959), (3094, 42237), (3211, 40698), (3249, 40222), (3458, 37791), (3549, 36822), (3978, 32851), (4199, 31122), (4446, 29393), (4522, 28899), (4641, 28158), (4693, 27846), (5054, 25857), (5187, 25194), (5746, 22743), (5814, 22477), (6137, 21294), (6422, 20349), (6498, 20111), (6783, 19266), (7098, 18411), (7581, 17238), (8398, 15561), (8619, 15162), (9282, 14079), (9386, 13923), (9633, 13566), (10374, 12597), (10647, 12274)]