117437940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15913}}^1$

素因数の和:15969

約数の個数: 72

約数和(自身を含む): 364939848

約数和(自身を除く): 247501908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 15913, 31826, 47739, 63652, 79565, 95478, 143217, 159130, 190956, 238695, 286434, 318260, 477390, 572868, 652433, 716085, 954780, 1304866, 1432170, 1957299, 2609732, 2864340, 3262165, 3914598, 5871897, 6524330, 7829196, 9786495, 11743794, 13048660, 19572990, 23487588, 29359485, 39145980, 58718970, 117437940]

約数ペア:

[(1, 117437940), (2, 58718970), (3, 39145980), (4, 29359485), (5, 23487588), (6, 19572990), (9, 13048660), (10, 11743794), (12, 9786495), (15, 7829196), (18, 6524330), (20, 5871897), (30, 3914598), (36, 3262165), (41, 2864340), (45, 2609732), (60, 1957299), (82, 1432170), (90, 1304866), (123, 954780), (164, 716085), (180, 652433), (205, 572868), (246, 477390), (369, 318260), (410, 286434), (492, 238695), (615, 190956), (738, 159130), (820, 143217), (1230, 95478), (1476, 79565), (1845, 63652), (2460, 47739), (3690, 31826), (7380, 15913)]