66412170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 196992000

約数和(自身を除く): 130579830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 59, 66, 90, 99, 110, 118, 135, 165, 177, 198, 270, 295, 297, 330, 354, 379, 495, 531, 590, 594, 649, 758, 885, 990, 1062, 1137, 1298, 1485, 1593, 1770, 1895, 1947, 2274, 2655, 2970, 3186, 3245, 3411, 3790, 3894, 4169, 5310, 5685, 5841, 6490, 6822, 7965, 8338, 9735, 10233, 11370, 11682, 12507, 15930, 17055, 17523, 19470, 20466, 20845, 22361, 25014, 29205, 34110, 35046, 37521, 41690, 44722, 51165, 58410, 62535, 67083, 75042, 87615, 102330, 111805, 112563, 125070, 134166, 175230, 187605, 201249, 223610, 225126, 245971, 335415, 375210, 402498, 491942, 562815, 603747, 670830, 737913, 1006245, 1125630, 1207494, 1229855, 1475826, 2012490, 2213739, 2459710, 3018735, 3689565, 4427478, 6037470, 6641217, 7379130, 11068695, 13282434, 22137390, 33206085, 66412170]

約数ペア:

[(1, 66412170), (2, 33206085), (3, 22137390), (5, 13282434), (6, 11068695), (9, 7379130), (10, 6641217), (11, 6037470), (15, 4427478), (18, 3689565), (22, 3018735), (27, 2459710), (30, 2213739), (33, 2012490), (45, 1475826), (54, 1229855), (55, 1207494), (59, 1125630), (66, 1006245), (90, 737913), (99, 670830), (110, 603747), (118, 562815), (135, 491942), (165, 402498), (177, 375210), (198, 335415), (270, 245971), (295, 225126), (297, 223610), (330, 201249), (354, 187605), (379, 175230), (495, 134166), (531, 125070), (590, 112563), (594, 111805), (649, 102330), (758, 87615), (885, 75042), (990, 67083), (1062, 62535), (1137, 58410), (1298, 51165), (1485, 44722), (1593, 41690), (1770, 37521), (1895, 35046), (1947, 34110), (2274, 29205), (2655, 25014), (2970, 22361), (3186, 20845), (3245, 20466), (3411, 19470), (3790, 17523), (3894, 17055), (4169, 15930), (5310, 12507), (5685, 11682), (5841, 11370), (6490, 10233), (6822, 9735), (7965, 8338)]