222025860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{2797}}^1$

素因数の和:2832

約数の個数: 180

約数和(自身を含む): 810507852

約数和(自身を除く): 588481992

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2646, 2797, 2835, 2940, 3780, 3969, 4410, 5292, 5594, 5670, 6615, 7938, 8391, 8820, 11188, 11340, 13230, 13985, 15876, 16782, 19579, 19845, 25173, 26460, 27970, 33564, 39158, 39690, 41955, 50346, 55940, 58737, 75519, 78316, 79380, 83910, 97895, 100692, 117474, 125865, 137053, 151038, 167820, 176211, 195790, 226557, 234948, 251730, 274106, 293685, 302076, 352422, 377595, 391580, 411159, 453114, 503460, 528633, 548212, 587370, 685265, 704844, 755190, 822318, 881055, 906228, 1057266, 1132785, 1174740, 1233477, 1370530, 1510380, 1585899, 1644636, 1762110, 2055795, 2114532, 2265570, 2466954, 2643165, 2741060, 3171798, 3524220, 3700431, 4111590, 4531140, 4933908, 5286330, 6167385, 6343596, 7400862, 7929495, 8223180, 10572660, 11101293, 12334770, 14801724, 15858990, 18502155, 22202586, 24669540, 31717980, 37004310, 44405172, 55506465, 74008620, 111012930, 222025860]

約数ペア:

[(1, 222025860), (2, 111012930), (3, 74008620), (4, 55506465), (5, 44405172), (6, 37004310), (7, 31717980), (9, 24669540), (10, 22202586), (12, 18502155), (14, 15858990), (15, 14801724), (18, 12334770), (20, 11101293), (21, 10572660), (27, 8223180), (28, 7929495), (30, 7400862), (35, 6343596), (36, 6167385), (42, 5286330), (45, 4933908), (49, 4531140), (54, 4111590), (60, 3700431), (63, 3524220), (70, 3171798), (81, 2741060), (84, 2643165), (90, 2466954), (98, 2265570), (105, 2114532), (108, 2055795), (126, 1762110), (135, 1644636), (140, 1585899), (147, 1510380), (162, 1370530), (180, 1233477), (189, 1174740), (196, 1132785), (210, 1057266), (245, 906228), (252, 881055), (270, 822318), (294, 755190), (315, 704844), (324, 685265), (378, 587370), (405, 548212), (420, 528633), (441, 503460), (490, 453114), (540, 411159), (567, 391580), (588, 377595), (630, 352422), (735, 302076), (756, 293685), (810, 274106), (882, 251730), (945, 234948), (980, 226557), (1134, 195790), (1260, 176211), (1323, 167820), (1470, 151038), (1620, 137053), (1764, 125865), (1890, 117474), (2205, 100692), (2268, 97895), (2646, 83910), (2797, 79380), (2835, 78316), (2940, 75519), (3780, 58737), (3969, 55940), (4410, 50346), (5292, 41955), (5594, 39690), (5670, 39158), (6615, 33564), (7938, 27970), (8391, 26460), (8820, 25173), (11188, 19845), (11340, 19579), (13230, 16782), (13985, 15876)]