107988650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4007}}^1$

素因数の和:4044

約数の個数: 72

約数和(自身を含む): 254956896

約数和(自身を除く): 146968246

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 350, 385, 490, 539, 550, 770, 1078, 1225, 1925, 2450, 2695, 3850, 4007, 5390, 8014, 13475, 20035, 26950, 28049, 40070, 44077, 56098, 88154, 100175, 140245, 196343, 200350, 220385, 280490, 308539, 392686, 440770, 617078, 701225, 981715, 1101925, 1402450, 1542695, 1963430, 2159773, 2203850, 3085390, 4319546, 4908575, 7713475, 9817150, 10798865, 15426950, 21597730, 53994325, 107988650]

約数ペア:

[(1, 107988650), (2, 53994325), (5, 21597730), (7, 15426950), (10, 10798865), (11, 9817150), (14, 7713475), (22, 4908575), (25, 4319546), (35, 3085390), (49, 2203850), (50, 2159773), (55, 1963430), (70, 1542695), (77, 1402450), (98, 1101925), (110, 981715), (154, 701225), (175, 617078), (245, 440770), (275, 392686), (350, 308539), (385, 280490), (490, 220385), (539, 200350), (550, 196343), (770, 140245), (1078, 100175), (1225, 88154), (1925, 56098), (2450, 44077), (2695, 40070), (3850, 28049), (4007, 26950), (5390, 20035), (8014, 13475)]