516170200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 1499904000

約数和(自身を除く): 983733800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 79, 91, 100, 104, 130, 140, 158, 175, 182, 200, 260, 280, 316, 325, 350, 359, 364, 395, 455, 520, 553, 632, 650, 700, 718, 728, 790, 910, 1027, 1106, 1300, 1400, 1436, 1580, 1795, 1820, 1975, 2054, 2212, 2275, 2513, 2600, 2765, 2872, 3160, 3590, 3640, 3950, 4108, 4424, 4550, 4667, 5026, 5135, 5530, 7180, 7189, 7900, 8216, 8975, 9100, 9334, 10052, 10270, 11060, 12565, 13825, 14360, 14378, 15800, 17950, 18200, 18668, 20104, 20540, 22120, 23335, 25130, 25675, 27650, 28361, 28756, 32669, 35900, 35945, 37336, 41080, 46670, 50260, 51350, 55300, 56722, 57512, 62825, 65338, 71800, 71890, 93340, 100520, 102700, 110600, 113444, 116675, 125650, 130676, 141805, 143780, 163345, 179725, 186680, 198527, 205400, 226888, 233350, 251300, 261352, 283610, 287560, 326690, 359450, 368693, 397054, 466700, 502600, 567220, 653380, 709025, 718900, 737386, 794108, 816725, 933400, 992635, 1134440, 1306760, 1418050, 1437800, 1474772, 1588216, 1633450, 1843465, 1985270, 2580851, 2836100, 2949544, 3266900, 3686930, 3970540, 4963175, 5161702, 5672200, 6533800, 7373860, 7941080, 9217325, 9926350, 10323404, 12904255, 14747720, 18434650, 19852700, 20646808, 25808510, 36869300, 39705400, 51617020, 64521275, 73738600, 103234040, 129042550, 258085100, 516170200]

約数ペア:

[(1, 516170200), (2, 258085100), (4, 129042550), (5, 103234040), (7, 73738600), (8, 64521275), (10, 51617020), (13, 39705400), (14, 36869300), (20, 25808510), (25, 20646808), (26, 19852700), (28, 18434650), (35, 14747720), (40, 12904255), (50, 10323404), (52, 9926350), (56, 9217325), (65, 7941080), (70, 7373860), (79, 6533800), (91, 5672200), (100, 5161702), (104, 4963175), (130, 3970540), (140, 3686930), (158, 3266900), (175, 2949544), (182, 2836100), (200, 2580851), (260, 1985270), (280, 1843465), (316, 1633450), (325, 1588216), (350, 1474772), (359, 1437800), (364, 1418050), (395, 1306760), (455, 1134440), (520, 992635), (553, 933400), (632, 816725), (650, 794108), (700, 737386), (718, 718900), (728, 709025), (790, 653380), (910, 567220), (1027, 502600), (1106, 466700), (1300, 397054), (1400, 368693), (1436, 359450), (1580, 326690), (1795, 287560), (1820, 283610), (1975, 261352), (2054, 251300), (2212, 233350), (2275, 226888), (2513, 205400), (2600, 198527), (2765, 186680), (2872, 179725), (3160, 163345), (3590, 143780), (3640, 141805), (3950, 130676), (4108, 125650), (4424, 116675), (4550, 113444), (4667, 110600), (5026, 102700), (5135, 100520), (5530, 93340), (7180, 71890), (7189, 71800), (7900, 65338), (8216, 62825), (8975, 57512), (9100, 56722), (9334, 55300), (10052, 51350), (10270, 50260), (11060, 46670), (12565, 41080), (13825, 37336), (14360, 35945), (14378, 35900), (15800, 32669), (17950, 28756), (18200, 28361), (18668, 27650), (20104, 25675), (20540, 25130), (22120, 23335)]