162108540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 180

約数和(自身を含む): 559650168

約数和(自身を除く): 397541628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 827, 891, 990, 1089, 1188, 1210, 1452, 1485, 1620, 1654, 1782, 1815, 1980, 2178, 2420, 2481, 2970, 3267, 3308, 3564, 3630, 4135, 4356, 4455, 4962, 5445, 5940, 6534, 7260, 7443, 8270, 8910, 9097, 9801, 9924, 10890, 12405, 13068, 14886, 16335, 16540, 17820, 18194, 19602, 21780, 22329, 24810, 27291, 29772, 32670, 36388, 37215, 39204, 44658, 45485, 49005, 49620, 54582, 65340, 66987, 74430, 81873, 89316, 90970, 98010, 100067, 109164, 111645, 133974, 136455, 148860, 163746, 181940, 196020, 200134, 223290, 245619, 267948, 272910, 300201, 327492, 334935, 400268, 409365, 446580, 491238, 500335, 545820, 600402, 669870, 736857, 818730, 900603, 982476, 1000670, 1200804, 1228095, 1339740, 1473714, 1501005, 1637460, 1801206, 2001340, 2456190, 2701809, 2947428, 3002010, 3602412, 3684285, 4503015, 4912380, 5403618, 6004020, 7368570, 8105427, 9006030, 10807236, 13509045, 14737140, 16210854, 18012060, 27018090, 32421708, 40527135, 54036180, 81054270, 162108540]

約数ペア:

[(1, 162108540), (2, 81054270), (3, 54036180), (4, 40527135), (5, 32421708), (6, 27018090), (9, 18012060), (10, 16210854), (11, 14737140), (12, 13509045), (15, 10807236), (18, 9006030), (20, 8105427), (22, 7368570), (27, 6004020), (30, 5403618), (33, 4912380), (36, 4503015), (44, 3684285), (45, 3602412), (54, 3002010), (55, 2947428), (60, 2701809), (66, 2456190), (81, 2001340), (90, 1801206), (99, 1637460), (108, 1501005), (110, 1473714), (121, 1339740), (132, 1228095), (135, 1200804), (162, 1000670), (165, 982476), (180, 900603), (198, 818730), (220, 736857), (242, 669870), (270, 600402), (297, 545820), (324, 500335), (330, 491238), (363, 446580), (396, 409365), (405, 400268), (484, 334935), (495, 327492), (540, 300201), (594, 272910), (605, 267948), (660, 245619), (726, 223290), (810, 200134), (827, 196020), (891, 181940), (990, 163746), (1089, 148860), (1188, 136455), (1210, 133974), (1452, 111645), (1485, 109164), (1620, 100067), (1654, 98010), (1782, 90970), (1815, 89316), (1980, 81873), (2178, 74430), (2420, 66987), (2481, 65340), (2970, 54582), (3267, 49620), (3308, 49005), (3564, 45485), (3630, 44658), (4135, 39204), (4356, 37215), (4455, 36388), (4962, 32670), (5445, 29772), (5940, 27291), (6534, 24810), (7260, 22329), (7443, 21780), (8270, 19602), (8910, 18194), (9097, 17820), (9801, 16540), (9924, 16335), (10890, 14886), (12405, 13068)]