91823820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 294319872

約数和(自身を除く): 202496052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 263, 276, 330, 345, 460, 506, 526, 529, 660, 690, 759, 789, 1012, 1052, 1058, 1265, 1315, 1380, 1518, 1578, 1587, 2116, 2530, 2630, 2645, 2893, 3036, 3156, 3174, 3795, 3945, 5060, 5260, 5290, 5786, 5819, 6049, 6348, 7590, 7890, 7935, 8679, 10580, 11572, 11638, 12098, 14465, 15180, 15780, 15870, 17358, 17457, 18147, 23276, 24196, 28930, 29095, 30245, 31740, 34716, 34914, 36294, 43395, 57860, 58190, 60490, 66539, 69828, 72588, 86790, 87285, 90735, 116380, 120980, 133078, 139127, 173580, 174570, 181470, 199617, 266156, 278254, 332695, 349140, 362940, 399234, 417381, 556508, 665390, 695635, 798468, 834762, 998085, 1330780, 1391270, 1530397, 1669524, 1996170, 2086905, 2782540, 3060794, 3992340, 4173810, 4591191, 6121588, 7651985, 8347620, 9182382, 15303970, 18364764, 22955955, 30607940, 45911910, 91823820]

約数ペア:

[(1, 91823820), (2, 45911910), (3, 30607940), (4, 22955955), (5, 18364764), (6, 15303970), (10, 9182382), (11, 8347620), (12, 7651985), (15, 6121588), (20, 4591191), (22, 4173810), (23, 3992340), (30, 3060794), (33, 2782540), (44, 2086905), (46, 1996170), (55, 1669524), (60, 1530397), (66, 1391270), (69, 1330780), (92, 998085), (110, 834762), (115, 798468), (132, 695635), (138, 665390), (165, 556508), (220, 417381), (230, 399234), (253, 362940), (263, 349140), (276, 332695), (330, 278254), (345, 266156), (460, 199617), (506, 181470), (526, 174570), (529, 173580), (660, 139127), (690, 133078), (759, 120980), (789, 116380), (1012, 90735), (1052, 87285), (1058, 86790), (1265, 72588), (1315, 69828), (1380, 66539), (1518, 60490), (1578, 58190), (1587, 57860), (2116, 43395), (2530, 36294), (2630, 34914), (2645, 34716), (2893, 31740), (3036, 30245), (3156, 29095), (3174, 28930), (3795, 24196), (3945, 23276), (5060, 18147), (5260, 17457), (5290, 17358), (5786, 15870), (5819, 15780), (6049, 15180), (6348, 14465), (7590, 12098), (7890, 11638), (7935, 11572), (8679, 10580)]