65114940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8969}}^1$

素因数の和:9003

約数の個数: 72

約数和(自身を含む): 200425680

約数和(自身を除く): 135310740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 8969, 17938, 26907, 35876, 44845, 53814, 89690, 98659, 107628, 134535, 179380, 197318, 269070, 295977, 394636, 493295, 538140, 591954, 986590, 1085249, 1183908, 1479885, 1973180, 2170498, 2959770, 3255747, 4340996, 5426245, 5919540, 6511494, 10852490, 13022988, 16278735, 21704980, 32557470, 65114940]

約数ペア:

[(1, 65114940), (2, 32557470), (3, 21704980), (4, 16278735), (5, 13022988), (6, 10852490), (10, 6511494), (11, 5919540), (12, 5426245), (15, 4340996), (20, 3255747), (22, 2959770), (30, 2170498), (33, 1973180), (44, 1479885), (55, 1183908), (60, 1085249), (66, 986590), (110, 591954), (121, 538140), (132, 493295), (165, 394636), (220, 295977), (242, 269070), (330, 197318), (363, 179380), (484, 134535), (605, 107628), (660, 98659), (726, 89690), (1210, 53814), (1452, 44845), (1815, 35876), (2420, 26907), (3630, 17938), (7260, 8969)]