78426810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11317}}^1$

素因数の和:11348

約数の個数: 96

約数和(自身を含む): 254247552

約数和(自身を除く): 175820742

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, 11317, 22634, 33951, 56585, 67902, 79219, 101853, 113170, 124487, 158438, 169755, 203706, 237657, 248974, 339510, 373461, 396095, 475314, 509265, 622435, 712971, 746922, 792190, 871409, 1018530, 1120383, 1188285, 1244870, 1425942, 1742818, 1867305, 2240766, 2376570, 2614227, 3564855, 3734610, 4357045, 5228454, 5601915, 7129710, 7842681, 8714090, 11203830, 13071135, 15685362, 26142270, 39213405, 78426810]

約数ペア:

[(1, 78426810), (2, 39213405), (3, 26142270), (5, 15685362), (6, 13071135), (7, 11203830), (9, 8714090), (10, 7842681), (11, 7129710), (14, 5601915), (15, 5228454), (18, 4357045), (21, 3734610), (22, 3564855), (30, 2614227), (33, 2376570), (35, 2240766), (42, 1867305), (45, 1742818), (55, 1425942), (63, 1244870), (66, 1188285), (70, 1120383), (77, 1018530), (90, 871409), (99, 792190), (105, 746922), (110, 712971), (126, 622435), (154, 509265), (165, 475314), (198, 396095), (210, 373461), (231, 339510), (315, 248974), (330, 237657), (385, 203706), (462, 169755), (495, 158438), (630, 124487), (693, 113170), (770, 101853), (990, 79219), (1155, 67902), (1386, 56585), (2310, 33951), (3465, 22634), (6930, 11317)]