9687340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 24131520

約数和(自身を除く): 14444180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 37, 38, 52, 53, 65, 74, 76, 95, 106, 130, 148, 185, 190, 212, 247, 260, 265, 370, 380, 481, 494, 530, 689, 703, 740, 962, 988, 1007, 1060, 1235, 1378, 1406, 1924, 1961, 2014, 2405, 2470, 2756, 2812, 3445, 3515, 3922, 4028, 4810, 4940, 5035, 6890, 7030, 7844, 9139, 9620, 9805, 10070, 13091, 13780, 14060, 18278, 19610, 20140, 25493, 26182, 36556, 37259, 39220, 45695, 50986, 52364, 65455, 74518, 91390, 101972, 127465, 130910, 149036, 182780, 186295, 254930, 261820, 372590, 484367, 509860, 745180, 968734, 1937468, 2421835, 4843670, 9687340]

約数ペア:

[(1, 9687340), (2, 4843670), (4, 2421835), (5, 1937468), (10, 968734), (13, 745180), (19, 509860), (20, 484367), (26, 372590), (37, 261820), (38, 254930), (52, 186295), (53, 182780), (65, 149036), (74, 130910), (76, 127465), (95, 101972), (106, 91390), (130, 74518), (148, 65455), (185, 52364), (190, 50986), (212, 45695), (247, 39220), (260, 37259), (265, 36556), (370, 26182), (380, 25493), (481, 20140), (494, 19610), (530, 18278), (689, 14060), (703, 13780), (740, 13091), (962, 10070), (988, 9805), (1007, 9620), (1060, 9139), (1235, 7844), (1378, 7030), (1406, 6890), (1924, 5035), (1961, 4940), (2014, 4810), (2405, 4028), (2470, 3922), (2756, 3515), (2812, 3445)]