118889190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{26959}}^1$

素因数の和:26986

約数の個数: 72

約数和(自身を含む): 359592480

約数和(自身を除く): 240703290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 26959, 53918, 80877, 134795, 161754, 188713, 242631, 269590, 377426, 404385, 485262, 566139, 808770, 943565, 1132278, 1213155, 1320991, 1698417, 1887130, 2426310, 2641982, 2830695, 3396834, 3962973, 5661390, 6604955, 7925946, 8492085, 11888919, 13209910, 16984170, 19814865, 23777838, 39629730, 59444595, 118889190]

約数ペア:

[(1, 118889190), (2, 59444595), (3, 39629730), (5, 23777838), (6, 19814865), (7, 16984170), (9, 13209910), (10, 11888919), (14, 8492085), (15, 7925946), (18, 6604955), (21, 5661390), (30, 3962973), (35, 3396834), (42, 2830695), (45, 2641982), (49, 2426310), (63, 1887130), (70, 1698417), (90, 1320991), (98, 1213155), (105, 1132278), (126, 943565), (147, 808770), (210, 566139), (245, 485262), (294, 404385), (315, 377426), (441, 269590), (490, 242631), (630, 188713), (735, 161754), (882, 134795), (1470, 80877), (2205, 53918), (4410, 26959)]