9972270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1470

約数の個数: 96

約数和(自身を含む): 32348160

約数和(自身を除く): 22375890

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, 1439, 2310, 2878, 3465, 4317, 6930, 7195, 8634, 10073, 12951, 14390, 15829, 20146, 21585, 25902, 30219, 31658, 43170, 47487, 50365, 60438, 64755, 79145, 90657, 94974, 100730, 110803, 129510, 142461, 151095, 158290, 181314, 221606, 237435, 284922, 302190, 332409, 453285, 474870, 554015, 664818, 712305, 906570, 997227, 1108030, 1424610, 1662045, 1994454, 3324090, 4986135, 9972270]

約数ペア:

[(1, 9972270), (2, 4986135), (3, 3324090), (5, 1994454), (6, 1662045), (7, 1424610), (9, 1108030), (10, 997227), (11, 906570), (14, 712305), (15, 664818), (18, 554015), (21, 474870), (22, 453285), (30, 332409), (33, 302190), (35, 284922), (42, 237435), (45, 221606), (55, 181314), (63, 158290), (66, 151095), (70, 142461), (77, 129510), (90, 110803), (99, 100730), (105, 94974), (110, 90657), (126, 79145), (154, 64755), (165, 60438), (198, 50365), (210, 47487), (231, 43170), (315, 31658), (330, 30219), (385, 25902), (462, 21585), (495, 20146), (630, 15829), (693, 14390), (770, 12951), (990, 10073), (1155, 8634), (1386, 7195), (1439, 6930), (2310, 4317), (2878, 3465)]