74912200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2047

約数の個数: 96

約数和(自身を含む): 201281760

約数和(自身を除く): 126369560

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 748, 850, 935, 1100, 1496, 1700, 1870, 2003, 2200, 3400, 3740, 4006, 4675, 7480, 8012, 9350, 10015, 16024, 18700, 20030, 22033, 34051, 37400, 40060, 44066, 50075, 68102, 80120, 88132, 100150, 110165, 136204, 170255, 176264, 200300, 220330, 272408, 340510, 374561, 400600, 440660, 550825, 681020, 749122, 851275, 881320, 1101650, 1362040, 1498244, 1702550, 1872805, 2203300, 2996488, 3405100, 3745610, 4406600, 6810200, 7491220, 9364025, 14982440, 18728050, 37456100, 74912200]

約数ペア:

[(1, 74912200), (2, 37456100), (4, 18728050), (5, 14982440), (8, 9364025), (10, 7491220), (11, 6810200), (17, 4406600), (20, 3745610), (22, 3405100), (25, 2996488), (34, 2203300), (40, 1872805), (44, 1702550), (50, 1498244), (55, 1362040), (68, 1101650), (85, 881320), (88, 851275), (100, 749122), (110, 681020), (136, 550825), (170, 440660), (187, 400600), (200, 374561), (220, 340510), (275, 272408), (340, 220330), (374, 200300), (425, 176264), (440, 170255), (550, 136204), (680, 110165), (748, 100150), (850, 88132), (935, 80120), (1100, 68102), (1496, 50075), (1700, 44066), (1870, 40060), (2003, 37400), (2200, 34051), (3400, 22033), (3740, 20030), (4006, 18700), (4675, 16024), (7480, 10015), (8012, 9350)]