264060810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:691

約数の個数: 144

約数和(自身を含む): 772166304

約数和(自身を除く): 508105494

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 169, 195, 234, 243, 270, 338, 351, 390, 405, 486, 507, 585, 643, 702, 810, 845, 1014, 1053, 1170, 1215, 1286, 1521, 1690, 1755, 1929, 2106, 2430, 2535, 3042, 3159, 3215, 3510, 3858, 4563, 5070, 5265, 5787, 6318, 6430, 7605, 8359, 9126, 9645, 10530, 11574, 13689, 15210, 15795, 16718, 17361, 19290, 22815, 25077, 27378, 28935, 31590, 34722, 41067, 41795, 45630, 50154, 52083, 57870, 68445, 75231, 82134, 83590, 86805, 104166, 108667, 125385, 136890, 150462, 156249, 173610, 205335, 217334, 225693, 250770, 260415, 312498, 326001, 376155, 410670, 451386, 520830, 543335, 652002, 677079, 752310, 781245, 978003, 1086670, 1128465, 1354158, 1562490, 1630005, 1956006, 2031237, 2256930, 2934009, 3260010, 3385395, 4062474, 4890015, 5868018, 6770790, 8802027, 9780030, 10156185, 14670045, 17604054, 20312370, 26406081, 29340090, 44010135, 52812162, 88020270, 132030405, 264060810]

約数ペア:

[(1, 264060810), (2, 132030405), (3, 88020270), (5, 52812162), (6, 44010135), (9, 29340090), (10, 26406081), (13, 20312370), (15, 17604054), (18, 14670045), (26, 10156185), (27, 9780030), (30, 8802027), (39, 6770790), (45, 5868018), (54, 4890015), (65, 4062474), (78, 3385395), (81, 3260010), (90, 2934009), (117, 2256930), (130, 2031237), (135, 1956006), (162, 1630005), (169, 1562490), (195, 1354158), (234, 1128465), (243, 1086670), (270, 978003), (338, 781245), (351, 752310), (390, 677079), (405, 652002), (486, 543335), (507, 520830), (585, 451386), (643, 410670), (702, 376155), (810, 326001), (845, 312498), (1014, 260415), (1053, 250770), (1170, 225693), (1215, 217334), (1286, 205335), (1521, 173610), (1690, 156249), (1755, 150462), (1929, 136890), (2106, 125385), (2430, 108667), (2535, 104166), (3042, 86805), (3159, 83590), (3215, 82134), (3510, 75231), (3858, 68445), (4563, 57870), (5070, 52083), (5265, 50154), (5787, 45630), (6318, 41795), (6430, 41067), (7605, 34722), (8359, 31590), (9126, 28935), (9645, 27378), (10530, 25077), (11574, 22815), (13689, 19290), (15210, 17361), (15795, 16718)]