130255290

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:487

約数の個数: 144

約数和(自身を含む): 386908704

約数和(自身を除く): 256653414

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 121, 135, 162, 165, 198, 242, 243, 270, 297, 330, 363, 405, 443, 486, 495, 594, 605, 726, 810, 886, 891, 990, 1089, 1210, 1215, 1329, 1485, 1782, 1815, 2178, 2215, 2430, 2658, 2673, 2970, 3267, 3630, 3987, 4430, 4455, 4873, 5346, 5445, 6534, 6645, 7974, 8910, 9746, 9801, 10890, 11961, 13290, 13365, 14619, 16335, 19602, 19935, 23922, 24365, 26730, 29238, 29403, 32670, 35883, 39870, 43857, 48730, 49005, 53603, 58806, 59805, 71766, 73095, 87714, 98010, 107206, 107649, 119610, 131571, 146190, 147015, 160809, 179415, 215298, 219285, 263142, 268015, 294030, 321618, 358830, 394713, 438570, 482427, 536030, 538245, 657855, 789426, 804045, 964854, 1076490, 1184139, 1315710, 1447281, 1608090, 1973565, 2368278, 2412135, 2894562, 3947130, 4341843, 4824270, 5920695, 7236405, 8683686, 11841390, 13025529, 14472810, 21709215, 26051058, 43418430, 65127645, 130255290]

約数ペア:

[(1, 130255290), (2, 65127645), (3, 43418430), (5, 26051058), (6, 21709215), (9, 14472810), (10, 13025529), (11, 11841390), (15, 8683686), (18, 7236405), (22, 5920695), (27, 4824270), (30, 4341843), (33, 3947130), (45, 2894562), (54, 2412135), (55, 2368278), (66, 1973565), (81, 1608090), (90, 1447281), (99, 1315710), (110, 1184139), (121, 1076490), (135, 964854), (162, 804045), (165, 789426), (198, 657855), (242, 538245), (243, 536030), (270, 482427), (297, 438570), (330, 394713), (363, 358830), (405, 321618), (443, 294030), (486, 268015), (495, 263142), (594, 219285), (605, 215298), (726, 179415), (810, 160809), (886, 147015), (891, 146190), (990, 131571), (1089, 119610), (1210, 107649), (1215, 107206), (1329, 98010), (1485, 87714), (1782, 73095), (1815, 71766), (2178, 59805), (2215, 58806), (2430, 53603), (2658, 49005), (2673, 48730), (2970, 43857), (3267, 39870), (3630, 35883), (3987, 32670), (4430, 29403), (4455, 29238), (4873, 26730), (5346, 24365), (5445, 23922), (6534, 19935), (6645, 19602), (7974, 16335), (8910, 14619), (9746, 13365), (9801, 13290), (10890, 11961)]