273731220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4099}}^1$

素因数の和:4174

約数の個数: 144

約数和(自身を含む): 967075200

約数和(自身を除く): 693343980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 954, 1060, 1113, 1260, 1484, 1590, 1855, 1908, 2226, 2385, 3180, 3339, 3710, 4099, 4452, 4770, 5565, 6678, 7420, 8198, 9540, 11130, 12297, 13356, 16396, 16695, 20495, 22260, 24594, 28693, 33390, 36891, 40990, 49188, 57386, 61485, 66780, 73782, 81980, 86079, 114772, 122970, 143465, 147564, 172158, 184455, 217247, 245940, 258237, 286930, 344316, 368910, 430395, 434494, 516474, 573860, 651741, 737820, 860790, 868988, 1032948, 1086235, 1291185, 1303482, 1520729, 1721580, 1955223, 2172470, 2582370, 2606964, 3041458, 3258705, 3910446, 4344940, 4562187, 5164740, 6082916, 6517410, 7603645, 7820892, 9124374, 9776115, 13034820, 13686561, 15207290, 18248748, 19552230, 22810935, 27373122, 30414580, 39104460, 45621870, 54746244, 68432805, 91243740, 136865610, 273731220]

約数ペア:

[(1, 273731220), (2, 136865610), (3, 91243740), (4, 68432805), (5, 54746244), (6, 45621870), (7, 39104460), (9, 30414580), (10, 27373122), (12, 22810935), (14, 19552230), (15, 18248748), (18, 15207290), (20, 13686561), (21, 13034820), (28, 9776115), (30, 9124374), (35, 7820892), (36, 7603645), (42, 6517410), (45, 6082916), (53, 5164740), (60, 4562187), (63, 4344940), (70, 3910446), (84, 3258705), (90, 3041458), (105, 2606964), (106, 2582370), (126, 2172470), (140, 1955223), (159, 1721580), (180, 1520729), (210, 1303482), (212, 1291185), (252, 1086235), (265, 1032948), (315, 868988), (318, 860790), (371, 737820), (420, 651741), (477, 573860), (530, 516474), (630, 434494), (636, 430395), (742, 368910), (795, 344316), (954, 286930), (1060, 258237), (1113, 245940), (1260, 217247), (1484, 184455), (1590, 172158), (1855, 147564), (1908, 143465), (2226, 122970), (2385, 114772), (3180, 86079), (3339, 81980), (3710, 73782), (4099, 66780), (4452, 61485), (4770, 57386), (5565, 49188), (6678, 40990), (7420, 36891), (8198, 33390), (9540, 28693), (11130, 24594), (12297, 22260), (13356, 20495), (16396, 16695)]