19714200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 69638400

約数和(自身を除く): 49924200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 29, 30, 33, 40, 44, 50, 55, 58, 60, 66, 75, 87, 88, 100, 103, 110, 116, 120, 132, 145, 150, 165, 174, 200, 206, 220, 232, 264, 275, 290, 300, 309, 319, 330, 348, 412, 435, 440, 515, 550, 580, 600, 618, 638, 660, 696, 725, 824, 825, 870, 957, 1030, 1100, 1133, 1160, 1236, 1276, 1320, 1450, 1545, 1595, 1650, 1740, 1914, 2060, 2175, 2200, 2266, 2472, 2552, 2575, 2900, 2987, 3090, 3190, 3300, 3399, 3480, 3828, 4120, 4350, 4532, 4785, 5150, 5665, 5800, 5974, 6180, 6380, 6600, 6798, 7656, 7725, 7975, 8700, 8961, 9064, 9570, 10300, 11330, 11948, 12360, 12760, 13596, 14935, 15450, 15950, 16995, 17400, 17922, 19140, 20600, 22660, 23896, 23925, 27192, 28325, 29870, 30900, 31900, 32857, 33990, 35844, 38280, 44805, 45320, 47850, 56650, 59740, 61800, 63800, 65714, 67980, 71688, 74675, 84975, 89610, 95700, 98571, 113300, 119480, 131428, 135960, 149350, 164285, 169950, 179220, 191400, 197142, 224025, 226600, 262856, 298700, 328570, 339900, 358440, 394284, 448050, 492855, 597400, 657140, 679800, 788568, 821425, 896100, 985710, 1314280, 1642850, 1792200, 1971420, 2464275, 3285700, 3942840, 4928550, 6571400, 9857100, 19714200]

約数ペア:

[(1, 19714200), (2, 9857100), (3, 6571400), (4, 4928550), (5, 3942840), (6, 3285700), (8, 2464275), (10, 1971420), (11, 1792200), (12, 1642850), (15, 1314280), (20, 985710), (22, 896100), (24, 821425), (25, 788568), (29, 679800), (30, 657140), (33, 597400), (40, 492855), (44, 448050), (50, 394284), (55, 358440), (58, 339900), (60, 328570), (66, 298700), (75, 262856), (87, 226600), (88, 224025), (100, 197142), (103, 191400), (110, 179220), (116, 169950), (120, 164285), (132, 149350), (145, 135960), (150, 131428), (165, 119480), (174, 113300), (200, 98571), (206, 95700), (220, 89610), (232, 84975), (264, 74675), (275, 71688), (290, 67980), (300, 65714), (309, 63800), (319, 61800), (330, 59740), (348, 56650), (412, 47850), (435, 45320), (440, 44805), (515, 38280), (550, 35844), (580, 33990), (600, 32857), (618, 31900), (638, 30900), (660, 29870), (696, 28325), (725, 27192), (824, 23925), (825, 23896), (870, 22660), (957, 20600), (1030, 19140), (1100, 17922), (1133, 17400), (1160, 16995), (1236, 15950), (1276, 15450), (1320, 14935), (1450, 13596), (1545, 12760), (1595, 12360), (1650, 11948), (1740, 11330), (1914, 10300), (2060, 9570), (2175, 9064), (2200, 8961), (2266, 8700), (2472, 7975), (2552, 7725), (2575, 7656), (2900, 6798), (2987, 6600), (3090, 6380), (3190, 6180), (3300, 5974), (3399, 5800), (3480, 5665), (3828, 5150), (4120, 4785), (4350, 4532)]