181988730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26261}}^1$

素因数の和:26292

約数の個数: 96

約数和(自身を含む): 589949568

約数和(自身を除く): 407960838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 26261, 52522, 78783, 131305, 157566, 183827, 236349, 262610, 288871, 367654, 393915, 472698, 551481, 577742, 787830, 866613, 919135, 1102962, 1181745, 1444355, 1654443, 1733226, 1838270, 2022097, 2363490, 2599839, 2757405, 2888710, 3308886, 4044194, 4333065, 5199678, 5514810, 6066291, 8272215, 8666130, 10110485, 12132582, 12999195, 16544430, 18198873, 20220970, 25998390, 30331455, 36397746, 60662910, 90994365, 181988730]

約数ペア:

[(1, 181988730), (2, 90994365), (3, 60662910), (5, 36397746), (6, 30331455), (7, 25998390), (9, 20220970), (10, 18198873), (11, 16544430), (14, 12999195), (15, 12132582), (18, 10110485), (21, 8666130), (22, 8272215), (30, 6066291), (33, 5514810), (35, 5199678), (42, 4333065), (45, 4044194), (55, 3308886), (63, 2888710), (66, 2757405), (70, 2599839), (77, 2363490), (90, 2022097), (99, 1838270), (105, 1733226), (110, 1654443), (126, 1444355), (154, 1181745), (165, 1102962), (198, 919135), (210, 866613), (231, 787830), (315, 577742), (330, 551481), (385, 472698), (462, 393915), (495, 367654), (630, 288871), (693, 262610), (770, 236349), (990, 183827), (1155, 157566), (1386, 131305), (2310, 78783), (3465, 52522), (6930, 26261)]