142332840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1836

約数の個数: 192

約数和(自身を含む): 527763600

約数和(自身を除く): 385430760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1789, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3578, 3978, 4420, 4680, 5304, 5367, 6120, 6630, 7156, 7956, 8840, 8945, 9945, 10734, 13260, 14312, 15912, 16101, 17890, 19890, 21468, 23257, 26520, 26835, 30413, 32202, 35780, 39780, 42936, 46514, 53670, 60826, 64404, 69771, 71560, 79560, 80505, 91239, 93028, 107340, 116285, 121652, 128808, 139542, 152065, 161010, 182478, 186056, 209313, 214680, 232570, 243304, 273717, 279084, 304130, 322020, 348855, 364956, 395369, 418626, 456195, 465140, 547434, 558168, 608260, 644040, 697710, 729912, 790738, 837252, 912390, 930280, 1046565, 1094868, 1186107, 1216520, 1368585, 1395420, 1581476, 1674504, 1824780, 1976845, 2093130, 2189736, 2372214, 2737170, 2790840, 3162952, 3558321, 3649560, 3953690, 4186260, 4744428, 5474340, 5930535, 7116642, 7907380, 8372520, 9488856, 10948680, 11861070, 14233284, 15814760, 17791605, 23722140, 28466568, 35583210, 47444280, 71166420, 142332840]

約数ペア:

[(1, 142332840), (2, 71166420), (3, 47444280), (4, 35583210), (5, 28466568), (6, 23722140), (8, 17791605), (9, 15814760), (10, 14233284), (12, 11861070), (13, 10948680), (15, 9488856), (17, 8372520), (18, 7907380), (20, 7116642), (24, 5930535), (26, 5474340), (30, 4744428), (34, 4186260), (36, 3953690), (39, 3649560), (40, 3558321), (45, 3162952), (51, 2790840), (52, 2737170), (60, 2372214), (65, 2189736), (68, 2093130), (72, 1976845), (78, 1824780), (85, 1674504), (90, 1581476), (102, 1395420), (104, 1368585), (117, 1216520), (120, 1186107), (130, 1094868), (136, 1046565), (153, 930280), (156, 912390), (170, 837252), (180, 790738), (195, 729912), (204, 697710), (221, 644040), (234, 608260), (255, 558168), (260, 547434), (306, 465140), (312, 456195), (340, 418626), (360, 395369), (390, 364956), (408, 348855), (442, 322020), (468, 304130), (510, 279084), (520, 273717), (585, 243304), (612, 232570), (663, 214680), (680, 209313), (765, 186056), (780, 182478), (884, 161010), (936, 152065), (1020, 139542), (1105, 128808), (1170, 121652), (1224, 116285), (1326, 107340), (1530, 93028), (1560, 91239), (1768, 80505), (1789, 79560), (1989, 71560), (2040, 69771), (2210, 64404), (2340, 60826), (2652, 53670), (3060, 46514), (3315, 42936), (3578, 39780), (3978, 35780), (4420, 32202), (4680, 30413), (5304, 26835), (5367, 26520), (6120, 23257), (6630, 21468), (7156, 19890), (7956, 17890), (8840, 16101), (8945, 15912), (9945, 14312), (10734, 13260)]