124844490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2049

約数の個数: 80

約数和(自身を含む): 340116480

約数和(自身を除く): 215271990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 270, 395, 405, 474, 711, 790, 810, 1185, 1422, 1951, 2133, 2370, 3555, 3902, 4266, 5853, 6399, 7110, 9755, 10665, 11706, 12798, 17559, 19510, 21330, 29265, 31995, 35118, 52677, 58530, 63990, 87795, 105354, 154129, 158031, 175590, 263385, 308258, 316062, 462387, 526770, 770645, 790155, 924774, 1387161, 1541290, 1580310, 2311935, 2774322, 4161483, 4623870, 6935805, 8322966, 12484449, 13871610, 20807415, 24968898, 41614830, 62422245, 124844490]

約数ペア:

[(1, 124844490), (2, 62422245), (3, 41614830), (5, 24968898), (6, 20807415), (9, 13871610), (10, 12484449), (15, 8322966), (18, 6935805), (27, 4623870), (30, 4161483), (45, 2774322), (54, 2311935), (79, 1580310), (81, 1541290), (90, 1387161), (135, 924774), (158, 790155), (162, 770645), (237, 526770), (270, 462387), (395, 316062), (405, 308258), (474, 263385), (711, 175590), (790, 158031), (810, 154129), (1185, 105354), (1422, 87795), (1951, 63990), (2133, 58530), (2370, 52677), (3555, 35118), (3902, 31995), (4266, 29265), (5853, 21330), (6399, 19510), (7110, 17559), (9755, 12798), (10665, 11706)]