169517400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 574129920

約数和(自身を除く): 404612520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 103, 104, 120, 130, 150, 156, 195, 200, 206, 211, 260, 300, 309, 312, 325, 390, 412, 422, 515, 520, 600, 618, 633, 650, 780, 824, 844, 975, 1030, 1055, 1236, 1266, 1300, 1339, 1545, 1560, 1688, 1950, 2060, 2110, 2472, 2532, 2575, 2600, 2678, 2743, 3090, 3165, 3900, 4017, 4120, 4220, 5064, 5150, 5275, 5356, 5486, 6180, 6330, 6695, 7725, 7800, 8034, 8229, 8440, 10300, 10550, 10712, 10972, 12360, 12660, 13390, 13715, 15450, 15825, 16068, 16458, 20085, 20600, 21100, 21733, 21944, 25320, 26780, 27430, 30900, 31650, 32136, 32916, 33475, 40170, 41145, 42200, 43466, 53560, 54860, 61800, 63300, 65199, 65832, 66950, 68575, 80340, 82290, 86932, 100425, 108665, 109720, 126600, 130398, 133900, 137150, 160680, 164580, 173864, 200850, 205725, 217330, 260796, 267800, 274300, 282529, 325995, 329160, 401700, 411450, 434660, 521592, 543325, 548600, 565058, 651990, 803400, 822900, 847587, 869320, 1086650, 1130116, 1303980, 1412645, 1629975, 1645800, 1695174, 2173300, 2260232, 2607960, 2825290, 3259950, 3390348, 4237935, 4346600, 5650580, 6519900, 6780696, 7063225, 8475870, 11301160, 13039800, 14126450, 16951740, 21189675, 28252900, 33903480, 42379350, 56505800, 84758700, 169517400]

約数ペア:

[(1, 169517400), (2, 84758700), (3, 56505800), (4, 42379350), (5, 33903480), (6, 28252900), (8, 21189675), (10, 16951740), (12, 14126450), (13, 13039800), (15, 11301160), (20, 8475870), (24, 7063225), (25, 6780696), (26, 6519900), (30, 5650580), (39, 4346600), (40, 4237935), (50, 3390348), (52, 3259950), (60, 2825290), (65, 2607960), (75, 2260232), (78, 2173300), (100, 1695174), (103, 1645800), (104, 1629975), (120, 1412645), (130, 1303980), (150, 1130116), (156, 1086650), (195, 869320), (200, 847587), (206, 822900), (211, 803400), (260, 651990), (300, 565058), (309, 548600), (312, 543325), (325, 521592), (390, 434660), (412, 411450), (422, 401700), (515, 329160), (520, 325995), (600, 282529), (618, 274300), (633, 267800), (650, 260796), (780, 217330), (824, 205725), (844, 200850), (975, 173864), (1030, 164580), (1055, 160680), (1236, 137150), (1266, 133900), (1300, 130398), (1339, 126600), (1545, 109720), (1560, 108665), (1688, 100425), (1950, 86932), (2060, 82290), (2110, 80340), (2472, 68575), (2532, 66950), (2575, 65832), (2600, 65199), (2678, 63300), (2743, 61800), (3090, 54860), (3165, 53560), (3900, 43466), (4017, 42200), (4120, 41145), (4220, 40170), (5064, 33475), (5150, 32916), (5275, 32136), (5356, 31650), (5486, 30900), (6180, 27430), (6330, 26780), (6695, 25320), (7725, 21944), (7800, 21733), (8034, 21100), (8229, 20600), (8440, 20085), (10300, 16458), (10550, 16068), (10712, 15825), (10972, 15450), (12360, 13715), (12660, 13390)]