107958900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 361226880

約数和(自身を除く): 253267980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 101, 105, 140, 150, 175, 202, 210, 300, 303, 350, 404, 420, 505, 509, 525, 606, 700, 707, 1010, 1018, 1050, 1212, 1414, 1515, 1527, 2020, 2036, 2100, 2121, 2525, 2545, 2828, 3030, 3054, 3535, 3563, 4242, 5050, 5090, 6060, 6108, 7070, 7126, 7575, 7635, 8484, 10100, 10180, 10605, 10689, 12725, 14140, 14252, 15150, 15270, 17675, 17815, 21210, 21378, 25450, 30300, 30540, 35350, 35630, 38175, 42420, 42756, 50900, 51409, 53025, 53445, 70700, 71260, 76350, 89075, 102818, 106050, 106890, 152700, 154227, 178150, 205636, 212100, 213780, 257045, 267225, 308454, 356300, 359863, 514090, 534450, 616908, 719726, 771135, 1028180, 1068900, 1079589, 1285225, 1439452, 1542270, 1799315, 2159178, 2570450, 3084540, 3598630, 3855675, 4318356, 5140900, 5397945, 7197260, 7711350, 8996575, 10795890, 15422700, 17993150, 21591780, 26989725, 35986300, 53979450, 107958900]

約数ペア:

[(1, 107958900), (2, 53979450), (3, 35986300), (4, 26989725), (5, 21591780), (6, 17993150), (7, 15422700), (10, 10795890), (12, 8996575), (14, 7711350), (15, 7197260), (20, 5397945), (21, 5140900), (25, 4318356), (28, 3855675), (30, 3598630), (35, 3084540), (42, 2570450), (50, 2159178), (60, 1799315), (70, 1542270), (75, 1439452), (84, 1285225), (100, 1079589), (101, 1068900), (105, 1028180), (140, 771135), (150, 719726), (175, 616908), (202, 534450), (210, 514090), (300, 359863), (303, 356300), (350, 308454), (404, 267225), (420, 257045), (505, 213780), (509, 212100), (525, 205636), (606, 178150), (700, 154227), (707, 152700), (1010, 106890), (1018, 106050), (1050, 102818), (1212, 89075), (1414, 76350), (1515, 71260), (1527, 70700), (2020, 53445), (2036, 53025), (2100, 51409), (2121, 50900), (2525, 42756), (2545, 42420), (2828, 38175), (3030, 35630), (3054, 35350), (3535, 30540), (3563, 30300), (4242, 25450), (5050, 21378), (5090, 21210), (6060, 17815), (6108, 17675), (7070, 15270), (7126, 15150), (7575, 14252), (7635, 14140), (8484, 12725), (10100, 10689), (10180, 10605)]