214957600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1923

約数の個数: 144

約数和(自身を含む): 616835520

約数和(自身を除く): 401877920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 325, 352, 400, 416, 440, 520, 550, 572, 650, 715, 800, 880, 1040, 1100, 1144, 1300, 1430, 1760, 1879, 2080, 2200, 2288, 2600, 2860, 3575, 3758, 4400, 4576, 5200, 5720, 7150, 7516, 8800, 9395, 10400, 11440, 14300, 15032, 18790, 20669, 22880, 24427, 28600, 30064, 37580, 41338, 46975, 48854, 57200, 60128, 75160, 82676, 93950, 97708, 103345, 114400, 122135, 150320, 165352, 187900, 195416, 206690, 244270, 268697, 300640, 330704, 375800, 390832, 413380, 488540, 516725, 537394, 610675, 661408, 751600, 781664, 826760, 977080, 1033450, 1074788, 1221350, 1343485, 1503200, 1653520, 1954160, 2066900, 2149576, 2442700, 2686970, 3307040, 3908320, 4133800, 4299152, 4885400, 5373940, 6717425, 8267600, 8598304, 9770800, 10747880, 13434850, 16535200, 19541600, 21495760, 26869700, 42991520, 53739400, 107478800, 214957600]

約数ペア:

[(1, 214957600), (2, 107478800), (4, 53739400), (5, 42991520), (8, 26869700), (10, 21495760), (11, 19541600), (13, 16535200), (16, 13434850), (20, 10747880), (22, 9770800), (25, 8598304), (26, 8267600), (32, 6717425), (40, 5373940), (44, 4885400), (50, 4299152), (52, 4133800), (55, 3908320), (65, 3307040), (80, 2686970), (88, 2442700), (100, 2149576), (104, 2066900), (110, 1954160), (130, 1653520), (143, 1503200), (160, 1343485), (176, 1221350), (200, 1074788), (208, 1033450), (220, 977080), (260, 826760), (275, 781664), (286, 751600), (325, 661408), (352, 610675), (400, 537394), (416, 516725), (440, 488540), (520, 413380), (550, 390832), (572, 375800), (650, 330704), (715, 300640), (800, 268697), (880, 244270), (1040, 206690), (1100, 195416), (1144, 187900), (1300, 165352), (1430, 150320), (1760, 122135), (1879, 114400), (2080, 103345), (2200, 97708), (2288, 93950), (2600, 82676), (2860, 75160), (3575, 60128), (3758, 57200), (4400, 48854), (4576, 46975), (5200, 41338), (5720, 37580), (7150, 30064), (7516, 28600), (8800, 24427), (9395, 22880), (10400, 20669), (11440, 18790), (14300, 15032)]