1320392150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7297}}^1$

素因数の和:7374

約数の個数: 96

約数和(自身を含む): 3127514112

約数和(自身を除く): 1807121962

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 47, 50, 55, 70, 77, 94, 110, 154, 175, 235, 275, 329, 350, 385, 470, 517, 550, 658, 770, 1034, 1175, 1645, 1925, 2350, 2585, 3290, 3619, 3850, 5170, 7238, 7297, 8225, 12925, 14594, 16450, 18095, 25850, 36190, 36485, 51079, 72970, 80267, 90475, 102158, 160534, 180950, 182425, 255395, 342959, 364850, 401335, 510790, 561869, 685918, 802670, 1123738, 1276975, 1714795, 2006675, 2400713, 2553950, 2809345, 3429590, 3772549, 4013350, 4801426, 5618690, 7545098, 8573975, 12003565, 14046725, 17147950, 18862745, 24007130, 26407843, 28093450, 37725490, 52815686, 60017825, 94313725, 120035650, 132039215, 188627450, 264078430, 660196075, 1320392150]

約数ペア:

[(1, 1320392150), (2, 660196075), (5, 264078430), (7, 188627450), (10, 132039215), (11, 120035650), (14, 94313725), (22, 60017825), (25, 52815686), (35, 37725490), (47, 28093450), (50, 26407843), (55, 24007130), (70, 18862745), (77, 17147950), (94, 14046725), (110, 12003565), (154, 8573975), (175, 7545098), (235, 5618690), (275, 4801426), (329, 4013350), (350, 3772549), (385, 3429590), (470, 2809345), (517, 2553950), (550, 2400713), (658, 2006675), (770, 1714795), (1034, 1276975), (1175, 1123738), (1645, 802670), (1925, 685918), (2350, 561869), (2585, 510790), (3290, 401335), (3619, 364850), (3850, 342959), (5170, 255395), (7238, 182425), (7297, 180950), (8225, 160534), (12925, 102158), (14594, 90475), (16450, 80267), (18095, 72970), (25850, 51079), (36190, 36485)]