11196700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 26248320

約数和(自身を除く): 15051620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 71, 76, 83, 95, 100, 142, 166, 190, 284, 332, 355, 380, 415, 475, 710, 830, 950, 1349, 1420, 1577, 1660, 1775, 1900, 2075, 2698, 3154, 3550, 4150, 5396, 5893, 6308, 6745, 7100, 7885, 8300, 11786, 13490, 15770, 23572, 26980, 29465, 31540, 33725, 39425, 58930, 67450, 78850, 111967, 117860, 134900, 147325, 157700, 223934, 294650, 447868, 559835, 589300, 1119670, 2239340, 2799175, 5598350, 11196700]

約数ペア:

[(1, 11196700), (2, 5598350), (4, 2799175), (5, 2239340), (10, 1119670), (19, 589300), (20, 559835), (25, 447868), (38, 294650), (50, 223934), (71, 157700), (76, 147325), (83, 134900), (95, 117860), (100, 111967), (142, 78850), (166, 67450), (190, 58930), (284, 39425), (332, 33725), (355, 31540), (380, 29465), (415, 26980), (475, 23572), (710, 15770), (830, 13490), (950, 11786), (1349, 8300), (1420, 7885), (1577, 7100), (1660, 6745), (1775, 6308), (1900, 5893), (2075, 5396), (2698, 4150), (3154, 3550)]