906481620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2053}}^1$

素因数の和:2302

約数の個数: 144

約数和(自身を含む): 3014548992

約数和(自身を除く): 2108067372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 223, 330, 396, 446, 495, 660, 669, 892, 990, 1115, 1338, 1980, 2007, 2053, 2230, 2453, 2676, 3345, 4014, 4106, 4460, 4906, 6159, 6690, 7359, 8028, 8212, 9812, 10035, 10265, 12265, 12318, 13380, 14718, 18477, 20070, 20530, 22077, 22583, 24530, 24636, 29436, 30795, 36795, 36954, 40140, 41060, 44154, 45166, 49060, 61590, 67749, 73590, 73908, 88308, 90332, 92385, 110385, 112915, 123180, 135498, 147180, 184770, 203247, 220770, 225830, 270996, 338745, 369540, 406494, 441540, 451660, 457819, 677490, 812988, 915638, 1016235, 1354980, 1373457, 1831276, 2032470, 2289095, 2746914, 4064940, 4120371, 4578190, 5036009, 5493828, 6867285, 8240742, 9156380, 10072018, 13734570, 15108027, 16481484, 20144036, 20601855, 25180045, 27469140, 30216054, 41203710, 45324081, 50360090, 60432108, 75540135, 82407420, 90648162, 100720180, 151080270, 181296324, 226620405, 302160540, 453240810, 906481620]

約数ペア:

[(1, 906481620), (2, 453240810), (3, 302160540), (4, 226620405), (5, 181296324), (6, 151080270), (9, 100720180), (10, 90648162), (11, 82407420), (12, 75540135), (15, 60432108), (18, 50360090), (20, 45324081), (22, 41203710), (30, 30216054), (33, 27469140), (36, 25180045), (44, 20601855), (45, 20144036), (55, 16481484), (60, 15108027), (66, 13734570), (90, 10072018), (99, 9156380), (110, 8240742), (132, 6867285), (165, 5493828), (180, 5036009), (198, 4578190), (220, 4120371), (223, 4064940), (330, 2746914), (396, 2289095), (446, 2032470), (495, 1831276), (660, 1373457), (669, 1354980), (892, 1016235), (990, 915638), (1115, 812988), (1338, 677490), (1980, 457819), (2007, 451660), (2053, 441540), (2230, 406494), (2453, 369540), (2676, 338745), (3345, 270996), (4014, 225830), (4106, 220770), (4460, 203247), (4906, 184770), (6159, 147180), (6690, 135498), (7359, 123180), (8028, 112915), (8212, 110385), (9812, 92385), (10035, 90332), (10265, 88308), (12265, 73908), (12318, 73590), (13380, 67749), (14718, 61590), (18477, 49060), (20070, 45166), (20530, 44154), (22077, 41060), (22583, 40140), (24530, 36954), (24636, 36795), (29436, 30795)]