68762650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 149276160

約数和(自身を除く): 80513510

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 37, 50, 55, 62, 74, 109, 110, 155, 185, 218, 275, 310, 341, 370, 407, 545, 550, 682, 775, 814, 925, 1090, 1147, 1199, 1550, 1705, 1850, 2035, 2294, 2398, 2725, 3379, 3410, 4033, 4070, 5450, 5735, 5995, 6758, 8066, 8525, 10175, 11470, 11990, 12617, 16895, 17050, 20165, 20350, 25234, 28675, 29975, 33790, 37169, 40330, 44363, 57350, 59950, 63085, 74338, 84475, 88726, 100825, 125023, 126170, 168950, 185845, 201650, 221815, 250046, 315425, 371690, 443630, 625115, 630850, 929225, 1109075, 1250230, 1375253, 1858450, 2218150, 2750506, 3125575, 6251150, 6876265, 13752530, 34381325, 68762650]

約数ペア:

[(1, 68762650), (2, 34381325), (5, 13752530), (10, 6876265), (11, 6251150), (22, 3125575), (25, 2750506), (31, 2218150), (37, 1858450), (50, 1375253), (55, 1250230), (62, 1109075), (74, 929225), (109, 630850), (110, 625115), (155, 443630), (185, 371690), (218, 315425), (275, 250046), (310, 221815), (341, 201650), (370, 185845), (407, 168950), (545, 126170), (550, 125023), (682, 100825), (775, 88726), (814, 84475), (925, 74338), (1090, 63085), (1147, 59950), (1199, 57350), (1550, 44363), (1705, 40330), (1850, 37169), (2035, 33790), (2294, 29975), (2398, 28675), (2725, 25234), (3379, 20350), (3410, 20165), (4033, 17050), (4070, 16895), (5450, 12617), (5735, 11990), (5995, 11470), (6758, 10175), (8066, 8525)]