169479540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:703

約数の個数: 120

約数和(自身を含む): 535134600

約数和(自身を除く): 365655060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 233, 270, 324, 405, 449, 466, 540, 699, 810, 898, 932, 1165, 1347, 1398, 1620, 1796, 2097, 2245, 2330, 2694, 2796, 3495, 4041, 4194, 4490, 4660, 5388, 6291, 6735, 6990, 8082, 8388, 8980, 10485, 12123, 12582, 13470, 13980, 16164, 18873, 20205, 20970, 24246, 25164, 26940, 31455, 36369, 37746, 40410, 41940, 48492, 60615, 62910, 72738, 75492, 80820, 94365, 104617, 121230, 125820, 145476, 181845, 188730, 209234, 242460, 313851, 363690, 377460, 418468, 523085, 627702, 727380, 941553, 1046170, 1255404, 1569255, 1883106, 2092340, 2824659, 3138510, 3766212, 4707765, 5649318, 6277020, 8473977, 9415530, 11298636, 14123295, 16947954, 18831060, 28246590, 33895908, 42369885, 56493180, 84739770, 169479540]

約数ペア:

[(1, 169479540), (2, 84739770), (3, 56493180), (4, 42369885), (5, 33895908), (6, 28246590), (9, 18831060), (10, 16947954), (12, 14123295), (15, 11298636), (18, 9415530), (20, 8473977), (27, 6277020), (30, 5649318), (36, 4707765), (45, 3766212), (54, 3138510), (60, 2824659), (81, 2092340), (90, 1883106), (108, 1569255), (135, 1255404), (162, 1046170), (180, 941553), (233, 727380), (270, 627702), (324, 523085), (405, 418468), (449, 377460), (466, 363690), (540, 313851), (699, 242460), (810, 209234), (898, 188730), (932, 181845), (1165, 145476), (1347, 125820), (1398, 121230), (1620, 104617), (1796, 94365), (2097, 80820), (2245, 75492), (2330, 72738), (2694, 62910), (2796, 60615), (3495, 48492), (4041, 41940), (4194, 40410), (4490, 37746), (4660, 36369), (5388, 31455), (6291, 26940), (6735, 25164), (6990, 24246), (8082, 20970), (8388, 20205), (8980, 18873), (10485, 16164), (12123, 13980), (12582, 13470)]