130298580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1294

約数の個数: 144

約数和(自身を含む): 429811200

約数和(自身を除く): 299512620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1229, 1395, 1710, 1767, 1860, 2356, 2458, 2790, 2945, 3420, 3534, 3687, 4916, 5301, 5580, 5890, 6145, 7068, 7374, 8835, 10602, 11061, 11780, 12290, 14748, 17670, 18435, 21204, 22122, 23351, 24580, 26505, 35340, 36870, 38099, 44244, 46702, 53010, 55305, 70053, 73740, 76198, 93404, 106020, 110610, 114297, 116755, 140106, 152396, 190495, 210159, 221220, 228594, 233510, 280212, 342891, 350265, 380990, 420318, 457188, 467020, 571485, 685782, 700530, 723881, 761980, 840636, 1050795, 1142970, 1371564, 1401060, 1447762, 1714455, 2101590, 2171643, 2285940, 2895524, 3428910, 3619405, 4203180, 4343286, 6514929, 6857820, 7238810, 8686572, 10858215, 13029858, 14477620, 21716430, 26059716, 32574645, 43432860, 65149290, 130298580]

約数ペア:

[(1, 130298580), (2, 65149290), (3, 43432860), (4, 32574645), (5, 26059716), (6, 21716430), (9, 14477620), (10, 13029858), (12, 10858215), (15, 8686572), (18, 7238810), (19, 6857820), (20, 6514929), (30, 4343286), (31, 4203180), (36, 3619405), (38, 3428910), (45, 2895524), (57, 2285940), (60, 2171643), (62, 2101590), (76, 1714455), (90, 1447762), (93, 1401060), (95, 1371564), (114, 1142970), (124, 1050795), (155, 840636), (171, 761980), (180, 723881), (186, 700530), (190, 685782), (228, 571485), (279, 467020), (285, 457188), (310, 420318), (342, 380990), (372, 350265), (380, 342891), (465, 280212), (558, 233510), (570, 228594), (589, 221220), (620, 210159), (684, 190495), (855, 152396), (930, 140106), (1116, 116755), (1140, 114297), (1178, 110610), (1229, 106020), (1395, 93404), (1710, 76198), (1767, 73740), (1860, 70053), (2356, 55305), (2458, 53010), (2790, 46702), (2945, 44244), (3420, 38099), (3534, 36870), (3687, 35340), (4916, 26505), (5301, 24580), (5580, 23351), (5890, 22122), (6145, 21204), (7068, 18435), (7374, 17670), (8835, 14748), (10602, 12290), (11061, 11780)]