129774060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1848

約数の個数: 144

約数和(自身を含む): 437848320

約数和(自身を除く): 308074260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1789, 1860, 2015, 2340, 2418, 2790, 3578, 3627, 4030, 4836, 5367, 5580, 6045, 7156, 7254, 8060, 8945, 10734, 12090, 14508, 16101, 17890, 18135, 21468, 23257, 24180, 26835, 32202, 35780, 36270, 46514, 53670, 55459, 64404, 69771, 72540, 80505, 93028, 107340, 110918, 116285, 139542, 161010, 166377, 209313, 221836, 232570, 277295, 279084, 322020, 332754, 348855, 418626, 465140, 499131, 554590, 665508, 697710, 720967, 831885, 837252, 998262, 1046565, 1109180, 1395420, 1441934, 1663770, 1996524, 2093130, 2162901, 2495655, 2883868, 3327540, 3604835, 4186260, 4325802, 4991310, 6488703, 7209670, 8651604, 9982620, 10814505, 12977406, 14419340, 21629010, 25954812, 32443515, 43258020, 64887030, 129774060]

約数ペア:

[(1, 129774060), (2, 64887030), (3, 43258020), (4, 32443515), (5, 25954812), (6, 21629010), (9, 14419340), (10, 12977406), (12, 10814505), (13, 9982620), (15, 8651604), (18, 7209670), (20, 6488703), (26, 4991310), (30, 4325802), (31, 4186260), (36, 3604835), (39, 3327540), (45, 2883868), (52, 2495655), (60, 2162901), (62, 2093130), (65, 1996524), (78, 1663770), (90, 1441934), (93, 1395420), (117, 1109180), (124, 1046565), (130, 998262), (155, 837252), (156, 831885), (180, 720967), (186, 697710), (195, 665508), (234, 554590), (260, 499131), (279, 465140), (310, 418626), (372, 348855), (390, 332754), (403, 322020), (465, 279084), (468, 277295), (558, 232570), (585, 221836), (620, 209313), (780, 166377), (806, 161010), (930, 139542), (1116, 116285), (1170, 110918), (1209, 107340), (1395, 93028), (1612, 80505), (1789, 72540), (1860, 69771), (2015, 64404), (2340, 55459), (2418, 53670), (2790, 46514), (3578, 36270), (3627, 35780), (4030, 32202), (4836, 26835), (5367, 24180), (5580, 23257), (6045, 21468), (7156, 18135), (7254, 17890), (8060, 16101), (8945, 14508), (10734, 12090)]