130674780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2011}}^1$

素因数の和:2064

約数の個数: 108

約数和(自身を含む): 418548312

約数和(自身を除く): 287873532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2011, 2166, 3249, 3420, 3610, 4022, 4332, 5415, 6033, 6498, 7220, 8044, 10055, 10830, 12066, 12996, 16245, 18099, 20110, 21660, 24132, 30165, 32490, 36198, 38209, 40220, 60330, 64980, 72396, 76418, 90495, 114627, 120660, 152836, 180990, 191045, 229254, 343881, 361980, 382090, 458508, 573135, 687762, 725971, 764180, 1146270, 1375524, 1451942, 1719405, 2177913, 2292540, 2903884, 3438810, 3629855, 4355826, 6533739, 6877620, 7259710, 8711652, 10889565, 13067478, 14519420, 21779130, 26134956, 32668695, 43558260, 65337390, 130674780]

約数ペア:

[(1, 130674780), (2, 65337390), (3, 43558260), (4, 32668695), (5, 26134956), (6, 21779130), (9, 14519420), (10, 13067478), (12, 10889565), (15, 8711652), (18, 7259710), (19, 6877620), (20, 6533739), (30, 4355826), (36, 3629855), (38, 3438810), (45, 2903884), (57, 2292540), (60, 2177913), (76, 1719405), (90, 1451942), (95, 1375524), (114, 1146270), (171, 764180), (180, 725971), (190, 687762), (228, 573135), (285, 458508), (342, 382090), (361, 361980), (380, 343881), (570, 229254), (684, 191045), (722, 180990), (855, 152836), (1083, 120660), (1140, 114627), (1444, 90495), (1710, 76418), (1805, 72396), (2011, 64980), (2166, 60330), (3249, 40220), (3420, 38209), (3610, 36198), (4022, 32490), (4332, 30165), (5415, 24132), (6033, 21660), (6498, 20110), (7220, 18099), (8044, 16245), (10055, 12996), (10830, 12066)]