103775650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1060

約数の個数: 72

約数和(自身を含む): 224868420

約数和(自身を除く): 121092770

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 170, 187, 242, 275, 374, 425, 550, 605, 850, 935, 1009, 1210, 1870, 2018, 2057, 3025, 4114, 4675, 5045, 6050, 9350, 10090, 10285, 11099, 17153, 20570, 22198, 25225, 34306, 50450, 51425, 55495, 85765, 102850, 110990, 122089, 171530, 188683, 244178, 277475, 377366, 428825, 554950, 610445, 857650, 943415, 1220890, 1886830, 2075513, 3052225, 4151026, 4717075, 6104450, 9434150, 10377565, 20755130, 51887825, 103775650]

約数ペア:

[(1, 103775650), (2, 51887825), (5, 20755130), (10, 10377565), (11, 9434150), (17, 6104450), (22, 4717075), (25, 4151026), (34, 3052225), (50, 2075513), (55, 1886830), (85, 1220890), (110, 943415), (121, 857650), (170, 610445), (187, 554950), (242, 428825), (275, 377366), (374, 277475), (425, 244178), (550, 188683), (605, 171530), (850, 122089), (935, 110990), (1009, 102850), (1210, 85765), (1870, 55495), (2018, 51425), (2057, 50450), (3025, 34306), (4114, 25225), (4675, 22198), (5045, 20570), (6050, 17153), (9350, 11099), (10090, 10285)]