264854200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 714954240

約数和(自身を除く): 450100040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 43, 46, 50, 52, 65, 86, 92, 100, 103, 104, 115, 130, 172, 184, 200, 206, 215, 230, 260, 299, 325, 344, 412, 430, 460, 515, 520, 559, 575, 598, 650, 824, 860, 920, 989, 1030, 1075, 1118, 1150, 1196, 1300, 1339, 1495, 1720, 1978, 2060, 2150, 2236, 2300, 2369, 2392, 2575, 2600, 2678, 2795, 2990, 3956, 4120, 4300, 4429, 4472, 4600, 4738, 4945, 5150, 5356, 5590, 5980, 6695, 7475, 7912, 8600, 8858, 9476, 9890, 10300, 10712, 11180, 11845, 11960, 12857, 13390, 13975, 14950, 17716, 18952, 19780, 20600, 22145, 22360, 23690, 24725, 25714, 26780, 27950, 29900, 30797, 33475, 35432, 39560, 44290, 47380, 49450, 51428, 53560, 55900, 57577, 59225, 59800, 61594, 64285, 66950, 88580, 94760, 98900, 101867, 102856, 110725, 111800, 115154, 118450, 123188, 128570, 133900, 153985, 177160, 197800, 203734, 221450, 230308, 236900, 246376, 257140, 267800, 287885, 307970, 321425, 407468, 442900, 460616, 473800, 509335, 514280, 575770, 615940, 642850, 769925, 814936, 885800, 1018670, 1151540, 1231880, 1285700, 1324271, 1439425, 1539850, 2037340, 2303080, 2546675, 2571400, 2648542, 2878850, 3079700, 4074680, 5093350, 5297084, 5757700, 6159400, 6621355, 10186700, 10594168, 11515400, 13242710, 20373400, 26485420, 33106775, 52970840, 66213550, 132427100, 264854200]

約数ペア:

[(1, 264854200), (2, 132427100), (4, 66213550), (5, 52970840), (8, 33106775), (10, 26485420), (13, 20373400), (20, 13242710), (23, 11515400), (25, 10594168), (26, 10186700), (40, 6621355), (43, 6159400), (46, 5757700), (50, 5297084), (52, 5093350), (65, 4074680), (86, 3079700), (92, 2878850), (100, 2648542), (103, 2571400), (104, 2546675), (115, 2303080), (130, 2037340), (172, 1539850), (184, 1439425), (200, 1324271), (206, 1285700), (215, 1231880), (230, 1151540), (260, 1018670), (299, 885800), (325, 814936), (344, 769925), (412, 642850), (430, 615940), (460, 575770), (515, 514280), (520, 509335), (559, 473800), (575, 460616), (598, 442900), (650, 407468), (824, 321425), (860, 307970), (920, 287885), (989, 267800), (1030, 257140), (1075, 246376), (1118, 236900), (1150, 230308), (1196, 221450), (1300, 203734), (1339, 197800), (1495, 177160), (1720, 153985), (1978, 133900), (2060, 128570), (2150, 123188), (2236, 118450), (2300, 115154), (2369, 111800), (2392, 110725), (2575, 102856), (2600, 101867), (2678, 98900), (2795, 94760), (2990, 88580), (3956, 66950), (4120, 64285), (4300, 61594), (4429, 59800), (4472, 59225), (4600, 57577), (4738, 55900), (4945, 53560), (5150, 51428), (5356, 49450), (5590, 47380), (5980, 44290), (6695, 39560), (7475, 35432), (7912, 33475), (8600, 30797), (8858, 29900), (9476, 27950), (9890, 26780), (10300, 25714), (10712, 24725), (11180, 23690), (11845, 22360), (11960, 22145), (12857, 20600), (13390, 19780), (13975, 18952), (14950, 17716)]