201679830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2017}}^1$

素因数の和:2142

約数の個数: 96

約数和(自身を含む): 577987488

約数和(自身を除く): 376307658

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 101, 110, 165, 198, 202, 303, 330, 495, 505, 606, 909, 990, 1010, 1111, 1515, 1818, 2017, 2222, 3030, 3333, 4034, 4545, 5555, 6051, 6666, 9090, 9999, 10085, 11110, 12102, 16665, 18153, 19998, 20170, 22187, 30255, 33330, 36306, 44374, 49995, 60510, 66561, 90765, 99990, 110935, 133122, 181530, 199683, 203717, 221870, 332805, 399366, 407434, 611151, 665610, 998415, 1018585, 1222302, 1833453, 1996830, 2037170, 2240887, 3055755, 3666906, 4481774, 6111510, 6722661, 9167265, 11204435, 13445322, 18334530, 20167983, 22408870, 33613305, 40335966, 67226610, 100839915, 201679830]

約数ペア:

[(1, 201679830), (2, 100839915), (3, 67226610), (5, 40335966), (6, 33613305), (9, 22408870), (10, 20167983), (11, 18334530), (15, 13445322), (18, 11204435), (22, 9167265), (30, 6722661), (33, 6111510), (45, 4481774), (55, 3666906), (66, 3055755), (90, 2240887), (99, 2037170), (101, 1996830), (110, 1833453), (165, 1222302), (198, 1018585), (202, 998415), (303, 665610), (330, 611151), (495, 407434), (505, 399366), (606, 332805), (909, 221870), (990, 203717), (1010, 199683), (1111, 181530), (1515, 133122), (1818, 110935), (2017, 99990), (2222, 90765), (3030, 66561), (3333, 60510), (4034, 49995), (4545, 44374), (5555, 36306), (6051, 33330), (6666, 30255), (9090, 22187), (9999, 20170), (10085, 19998), (11110, 18153), (12102, 16665)]