82125810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4172

約数の個数: 96

約数和(自身を含む): 243537840

約数和(自身を除く): 161412030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 4129, 6630, 8258, 9945, 12387, 19890, 20645, 24774, 37161, 41290, 53677, 61935, 70193, 74322, 107354, 123870, 140386, 161031, 185805, 210579, 268385, 322062, 350965, 371610, 421158, 483093, 536770, 631737, 701930, 805155, 912509, 966186, 1052895, 1263474, 1610310, 1825018, 2105790, 2415465, 2737527, 3158685, 4562545, 4830930, 5475054, 6317370, 8212581, 9125090, 13687635, 16425162, 27375270, 41062905, 82125810]

約数ペア:

[(1, 82125810), (2, 41062905), (3, 27375270), (5, 16425162), (6, 13687635), (9, 9125090), (10, 8212581), (13, 6317370), (15, 5475054), (17, 4830930), (18, 4562545), (26, 3158685), (30, 2737527), (34, 2415465), (39, 2105790), (45, 1825018), (51, 1610310), (65, 1263474), (78, 1052895), (85, 966186), (90, 912509), (102, 805155), (117, 701930), (130, 631737), (153, 536770), (170, 483093), (195, 421158), (221, 371610), (234, 350965), (255, 322062), (306, 268385), (390, 210579), (442, 185805), (510, 161031), (585, 140386), (663, 123870), (765, 107354), (1105, 74322), (1170, 70193), (1326, 61935), (1530, 53677), (1989, 41290), (2210, 37161), (3315, 24774), (3978, 20645), (4129, 19890), (6630, 12387), (8258, 9945)]