641260950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8269}}^1$

素因数の和:8342

約数の個数: 96

約数和(自身を含む): 1772029440

約数和(自身を除く): 1130768490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 47, 50, 55, 66, 75, 94, 110, 141, 150, 165, 235, 275, 282, 330, 470, 517, 550, 705, 825, 1034, 1175, 1410, 1551, 1650, 2350, 2585, 3102, 3525, 5170, 7050, 7755, 8269, 12925, 15510, 16538, 24807, 25850, 38775, 41345, 49614, 77550, 82690, 90959, 124035, 181918, 206725, 248070, 272877, 388643, 413450, 454795, 545754, 620175, 777286, 909590, 1165929, 1240350, 1364385, 1943215, 2273975, 2331858, 2728770, 3886430, 4275073, 4547950, 5829645, 6821925, 8550146, 9716075, 11659290, 12825219, 13643850, 19432150, 21375365, 25650438, 29148225, 42750730, 58296450, 64126095, 106876825, 128252190, 213753650, 320630475, 641260950]

約数ペア:

[(1, 641260950), (2, 320630475), (3, 213753650), (5, 128252190), (6, 106876825), (10, 64126095), (11, 58296450), (15, 42750730), (22, 29148225), (25, 25650438), (30, 21375365), (33, 19432150), (47, 13643850), (50, 12825219), (55, 11659290), (66, 9716075), (75, 8550146), (94, 6821925), (110, 5829645), (141, 4547950), (150, 4275073), (165, 3886430), (235, 2728770), (275, 2331858), (282, 2273975), (330, 1943215), (470, 1364385), (517, 1240350), (550, 1165929), (705, 909590), (825, 777286), (1034, 620175), (1175, 545754), (1410, 454795), (1551, 413450), (1650, 388643), (2350, 272877), (2585, 248070), (3102, 206725), (3525, 181918), (5170, 124035), (7050, 90959), (7755, 82690), (8269, 77550), (12925, 49614), (15510, 41345), (16538, 38775), (24807, 25850)]