162895860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 514643976

約数和(自身を除く): 351748116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 193, 270, 324, 386, 405, 521, 540, 579, 772, 810, 965, 1042, 1158, 1563, 1620, 1737, 1930, 2084, 2316, 2605, 2895, 3126, 3474, 3860, 4689, 5210, 5211, 5790, 6252, 6948, 7815, 8685, 9378, 10420, 10422, 11580, 14067, 15630, 15633, 17370, 18756, 20844, 23445, 26055, 28134, 31260, 31266, 34740, 42201, 46890, 52110, 56268, 62532, 70335, 78165, 84402, 93780, 100553, 104220, 140670, 156330, 168804, 201106, 211005, 281340, 301659, 312660, 402212, 422010, 502765, 603318, 844020, 904977, 1005530, 1206636, 1508295, 1809954, 2011060, 2714931, 3016590, 3619908, 4524885, 5429862, 6033180, 8144793, 9049770, 10859724, 13574655, 16289586, 18099540, 27149310, 32579172, 40723965, 54298620, 81447930, 162895860]

約数ペア:

[(1, 162895860), (2, 81447930), (3, 54298620), (4, 40723965), (5, 32579172), (6, 27149310), (9, 18099540), (10, 16289586), (12, 13574655), (15, 10859724), (18, 9049770), (20, 8144793), (27, 6033180), (30, 5429862), (36, 4524885), (45, 3619908), (54, 3016590), (60, 2714931), (81, 2011060), (90, 1809954), (108, 1508295), (135, 1206636), (162, 1005530), (180, 904977), (193, 844020), (270, 603318), (324, 502765), (386, 422010), (405, 402212), (521, 312660), (540, 301659), (579, 281340), (772, 211005), (810, 201106), (965, 168804), (1042, 156330), (1158, 140670), (1563, 104220), (1620, 100553), (1737, 93780), (1930, 84402), (2084, 78165), (2316, 70335), (2605, 62532), (2895, 56268), (3126, 52110), (3474, 46890), (3860, 42201), (4689, 34740), (5210, 31266), (5211, 31260), (5790, 28134), (6252, 26055), (6948, 23445), (7815, 20844), (8685, 18756), (9378, 17370), (10420, 15633), (10422, 15630), (11580, 14067)]