200029744720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1514459}}^1$

素因数の和:1514612

約数の個数: 80

約数和(自身を含む): 504787691520

約数和(自身を除く): 304757946800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2540, 3302, 5080, 6604, 8255, 10160, 13208, 16510, 26416, 33020, 66040, 132080, 1514459, 3028918, 6057836, 7572295, 12115672, 15144590, 19687967, 24231344, 30289180, 39375934, 60578360, 78751868, 98439835, 121156720, 157503736, 192336293, 196879670, 315007472, 384672586, 393759340, 769345172, 787518680, 961681465, 1538690344, 1575037360, 1923362930, 2500371809, 3077380688, 3846725860, 5000743618, 7693451720, 10001487236, 12501859045, 15386903440, 20002974472, 25003718090, 40005948944, 50007436180, 100014872360, 200029744720]

約数ペア:

[(1, 200029744720), (2, 100014872360), (4, 50007436180), (5, 40005948944), (8, 25003718090), (10, 20002974472), (13, 15386903440), (16, 12501859045), (20, 10001487236), (26, 7693451720), (40, 5000743618), (52, 3846725860), (65, 3077380688), (80, 2500371809), (104, 1923362930), (127, 1575037360), (130, 1538690344), (208, 961681465), (254, 787518680), (260, 769345172), (508, 393759340), (520, 384672586), (635, 315007472), (1016, 196879670), (1040, 192336293), (1270, 157503736), (1651, 121156720), (2032, 98439835), (2540, 78751868), (3302, 60578360), (5080, 39375934), (6604, 30289180), (8255, 24231344), (10160, 19687967), (13208, 15144590), (16510, 12115672), (26416, 7572295), (33020, 6057836), (66040, 3028918), (132080, 1514459)]