103495980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7949}}^1$

素因数の和:7999

約数の個数: 96

約数和(自身を含む): 341913600

約数和(自身を除く): 238417620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 7949, 13020, 15898, 23847, 31796, 39745, 47694, 55643, 79490, 95388, 111286, 119235, 158980, 166929, 222572, 238470, 246419, 278215, 333858, 476940, 492838, 556430, 667716, 739257, 834645, 985676, 1112860, 1232095, 1478514, 1669290, 1724933, 2464190, 2957028, 3338580, 3449866, 3696285, 4928380, 5174799, 6899732, 7392570, 8624665, 10349598, 14785140, 17249330, 20699196, 25873995, 34498660, 51747990, 103495980]

約数ペア:

[(1, 103495980), (2, 51747990), (3, 34498660), (4, 25873995), (5, 20699196), (6, 17249330), (7, 14785140), (10, 10349598), (12, 8624665), (14, 7392570), (15, 6899732), (20, 5174799), (21, 4928380), (28, 3696285), (30, 3449866), (31, 3338580), (35, 2957028), (42, 2464190), (60, 1724933), (62, 1669290), (70, 1478514), (84, 1232095), (93, 1112860), (105, 985676), (124, 834645), (140, 739257), (155, 667716), (186, 556430), (210, 492838), (217, 476940), (310, 333858), (372, 278215), (420, 246419), (434, 238470), (465, 222572), (620, 166929), (651, 158980), (868, 119235), (930, 111286), (1085, 95388), (1302, 79490), (1860, 55643), (2170, 47694), (2604, 39745), (3255, 31796), (4340, 23847), (6510, 15898), (7949, 13020)]