2100105252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{120779}}^1$

素因数の和:120822

約数の個数: 96

約数和(自身を含む): 6493132800

約数和(自身を除く): 4393027548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 17388, 120779, 241558, 362337, 483116, 724674, 845453, 1087011, 1449348, 1690906, 2174022, 2536359, 2777917, 3261033, 3381812, 4348044, 5072718, 5555834, 6522066, 7609077, 8333751, 10145436, 11111668, 13044132, 15218154, 16667502, 19445419, 22827231, 25001253, 30436308, 33335004, 38890838, 45654462, 50002506, 58336257, 75003759, 77781676, 91308924, 100005012, 116672514, 150007518, 175008771, 233345028, 300015036, 350017542, 525026313, 700035084, 1050052626, 2100105252]

約数ペア:

[(1, 2100105252), (2, 1050052626), (3, 700035084), (4, 525026313), (6, 350017542), (7, 300015036), (9, 233345028), (12, 175008771), (14, 150007518), (18, 116672514), (21, 100005012), (23, 91308924), (27, 77781676), (28, 75003759), (36, 58336257), (42, 50002506), (46, 45654462), (54, 38890838), (63, 33335004), (69, 30436308), (84, 25001253), (92, 22827231), (108, 19445419), (126, 16667502), (138, 15218154), (161, 13044132), (189, 11111668), (207, 10145436), (252, 8333751), (276, 7609077), (322, 6522066), (378, 5555834), (414, 5072718), (483, 4348044), (621, 3381812), (644, 3261033), (756, 2777917), (828, 2536359), (966, 2174022), (1242, 1690906), (1449, 1449348), (1932, 1087011), (2484, 845453), (2898, 724674), (4347, 483116), (5796, 362337), (8694, 241558), (17388, 120779)]