71776950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 205058304

約数和(自身を除く): 133281354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 197, 210, 347, 350, 394, 525, 591, 694, 985, 1041, 1050, 1182, 1379, 1735, 1970, 2082, 2429, 2758, 2955, 3470, 4137, 4858, 4925, 5205, 5910, 6895, 7287, 8274, 8675, 9850, 10410, 12145, 13790, 14574, 14775, 17350, 20685, 24290, 26025, 29550, 34475, 36435, 41370, 52050, 60725, 68359, 68950, 72870, 103425, 121450, 136718, 182175, 205077, 206850, 341795, 364350, 410154, 478513, 683590, 957026, 1025385, 1435539, 1708975, 2050770, 2392565, 2871078, 3417950, 4785130, 5126925, 7177695, 10253850, 11962825, 14355390, 23925650, 35888475, 71776950]

約数ペア:

[(1, 71776950), (2, 35888475), (3, 23925650), (5, 14355390), (6, 11962825), (7, 10253850), (10, 7177695), (14, 5126925), (15, 4785130), (21, 3417950), (25, 2871078), (30, 2392565), (35, 2050770), (42, 1708975), (50, 1435539), (70, 1025385), (75, 957026), (105, 683590), (150, 478513), (175, 410154), (197, 364350), (210, 341795), (347, 206850), (350, 205077), (394, 182175), (525, 136718), (591, 121450), (694, 103425), (985, 72870), (1041, 68950), (1050, 68359), (1182, 60725), (1379, 52050), (1735, 41370), (1970, 36435), (2082, 34475), (2429, 29550), (2758, 26025), (2955, 24290), (3470, 20685), (4137, 17350), (4858, 14775), (4925, 14574), (5205, 13790), (5910, 12145), (6895, 10410), (7287, 9850), (8274, 8675)]