205655340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{673}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 630475776

約数和(自身を除く): 424820436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 463, 660, 673, 926, 1346, 1389, 1852, 2019, 2315, 2692, 2778, 3365, 4038, 4630, 5093, 5556, 6730, 6945, 7403, 8076, 9260, 10095, 10186, 13460, 13890, 14806, 15279, 20190, 20372, 22209, 25465, 27780, 29612, 30558, 37015, 40380, 44418, 50930, 61116, 74030, 76395, 88836, 101860, 111045, 148060, 152790, 222090, 305580, 311599, 444180, 623198, 934797, 1246396, 1557995, 1869594, 3115990, 3427589, 3739188, 4673985, 6231980, 6855178, 9347970, 10282767, 13710356, 17137945, 18695940, 20565534, 34275890, 41131068, 51413835, 68551780, 102827670, 205655340]

約数ペア:

[(1, 205655340), (2, 102827670), (3, 68551780), (4, 51413835), (5, 41131068), (6, 34275890), (10, 20565534), (11, 18695940), (12, 17137945), (15, 13710356), (20, 10282767), (22, 9347970), (30, 6855178), (33, 6231980), (44, 4673985), (55, 3739188), (60, 3427589), (66, 3115990), (110, 1869594), (132, 1557995), (165, 1246396), (220, 934797), (330, 623198), (463, 444180), (660, 311599), (673, 305580), (926, 222090), (1346, 152790), (1389, 148060), (1852, 111045), (2019, 101860), (2315, 88836), (2692, 76395), (2778, 74030), (3365, 61116), (4038, 50930), (4630, 44418), (5093, 40380), (5556, 37015), (6730, 30558), (6945, 29612), (7403, 27780), (8076, 25465), (9260, 22209), (10095, 20372), (10186, 20190), (13460, 15279), (13890, 14806)]