199552680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4297}}^1$

素因数の和:4360

約数の個数: 128

約数和(自身を含む): 680803200

約数和(自身を除く): 481250520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4297, 4644, 5160, 5805, 7740, 8594, 9288, 11610, 12891, 15480, 17188, 21485, 23220, 25782, 34376, 38673, 42970, 46440, 51564, 64455, 77346, 85940, 103128, 116019, 128910, 154692, 171880, 184771, 193365, 232038, 257820, 309384, 369542, 386730, 464076, 515640, 554313, 580095, 739084, 773460, 923855, 928152, 1108626, 1160190, 1478168, 1546920, 1662939, 1847710, 2217252, 2320380, 2771565, 3325878, 3695420, 4434504, 4640760, 4988817, 5543130, 6651756, 7390840, 8314695, 9977634, 11086260, 13303512, 16629390, 19955268, 22172520, 24944085, 33258780, 39910536, 49888170, 66517560, 99776340, 199552680]

約数ペア:

[(1, 199552680), (2, 99776340), (3, 66517560), (4, 49888170), (5, 39910536), (6, 33258780), (8, 24944085), (9, 22172520), (10, 19955268), (12, 16629390), (15, 13303512), (18, 11086260), (20, 9977634), (24, 8314695), (27, 7390840), (30, 6651756), (36, 5543130), (40, 4988817), (43, 4640760), (45, 4434504), (54, 3695420), (60, 3325878), (72, 2771565), (86, 2320380), (90, 2217252), (108, 1847710), (120, 1662939), (129, 1546920), (135, 1478168), (172, 1160190), (180, 1108626), (215, 928152), (216, 923855), (258, 773460), (270, 739084), (344, 580095), (360, 554313), (387, 515640), (430, 464076), (516, 386730), (540, 369542), (645, 309384), (774, 257820), (860, 232038), (1032, 193365), (1080, 184771), (1161, 171880), (1290, 154692), (1548, 128910), (1720, 116019), (1935, 103128), (2322, 85940), (2580, 77346), (3096, 64455), (3870, 51564), (4297, 46440), (4644, 42970), (5160, 38673), (5805, 34376), (7740, 25782), (8594, 23220), (9288, 21485), (11610, 17188), (12891, 15480)]