20223099090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193541}}^1$

素因数の和:193606

約数の個数: 96

約数和(自身を含む): 55795836096

約数和(自身を除く): 35572737006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 243, 258, 270, 387, 405, 430, 486, 645, 774, 810, 1161, 1215, 1290, 1935, 2322, 2430, 3483, 3870, 5805, 6966, 10449, 11610, 17415, 20898, 34830, 52245, 104490, 193541, 387082, 580623, 967705, 1161246, 1741869, 1935410, 2903115, 3483738, 5225607, 5806230, 8322263, 8709345, 10451214, 15676821, 16644526, 17418690, 24966789, 26128035, 31353642, 41611315, 47030463, 49933578, 52256070, 74900367, 78384105, 83222630, 94060926, 124833945, 149800734, 156768210, 224701101, 235152315, 249667890, 374501835, 449402202, 470304630, 674103303, 749003670, 1123505505, 1348206606, 2022309909, 2247011010, 3370516515, 4044619818, 6741033030, 10111549545, 20223099090]

約数ペア:

[(1, 20223099090), (2, 10111549545), (3, 6741033030), (5, 4044619818), (6, 3370516515), (9, 2247011010), (10, 2022309909), (15, 1348206606), (18, 1123505505), (27, 749003670), (30, 674103303), (43, 470304630), (45, 449402202), (54, 374501835), (81, 249667890), (86, 235152315), (90, 224701101), (129, 156768210), (135, 149800734), (162, 124833945), (215, 94060926), (243, 83222630), (258, 78384105), (270, 74900367), (387, 52256070), (405, 49933578), (430, 47030463), (486, 41611315), (645, 31353642), (774, 26128035), (810, 24966789), (1161, 17418690), (1215, 16644526), (1290, 15676821), (1935, 10451214), (2322, 8709345), (2430, 8322263), (3483, 5806230), (3870, 5225607), (5805, 3483738), (6966, 2903115), (10449, 1935410), (11610, 1741869), (17415, 1161246), (20898, 967705), (34830, 580623), (52245, 387082), (104490, 193541)]