25761450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1240

約数の個数: 96

約数和(自身を含む): 75120192

約数和(自身を除く): 49358742

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 858, 975, 1201, 1430, 1650, 1950, 2145, 2402, 3575, 3603, 4290, 6005, 7150, 7206, 10725, 12010, 13211, 15613, 18015, 21450, 26422, 30025, 31226, 36030, 39633, 46839, 60050, 66055, 78065, 79266, 90075, 93678, 132110, 156130, 171743, 180150, 198165, 234195, 330275, 343486, 390325, 396330, 468390, 515229, 660550, 780650, 858715, 990825, 1030458, 1170975, 1717430, 1981650, 2341950, 2576145, 4293575, 5152290, 8587150, 12880725, 25761450]

約数ペア:

[(1, 25761450), (2, 12880725), (3, 8587150), (5, 5152290), (6, 4293575), (10, 2576145), (11, 2341950), (13, 1981650), (15, 1717430), (22, 1170975), (25, 1030458), (26, 990825), (30, 858715), (33, 780650), (39, 660550), (50, 515229), (55, 468390), (65, 396330), (66, 390325), (75, 343486), (78, 330275), (110, 234195), (130, 198165), (143, 180150), (150, 171743), (165, 156130), (195, 132110), (275, 93678), (286, 90075), (325, 79266), (330, 78065), (390, 66055), (429, 60050), (550, 46839), (650, 39633), (715, 36030), (825, 31226), (858, 30025), (975, 26422), (1201, 21450), (1430, 18015), (1650, 15613), (1950, 13211), (2145, 12010), (2402, 10725), (3575, 7206), (3603, 7150), (4290, 6005)]