68333850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11681}}^1$

素因数の和:11712

約数の個数: 72

約数和(自身を含む): 197729532

約数和(自身を除く): 129395682

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 11681, 23362, 35043, 58405, 70086, 105129, 116810, 151853, 175215, 210258, 292025, 303706, 350430, 455559, 525645, 584050, 759265, 876075, 911118, 1051290, 1366677, 1518530, 1752150, 2277795, 2628225, 2733354, 3796325, 4555590, 5256450, 6833385, 7592650, 11388975, 13666770, 22777950, 34166925, 68333850]

約数ペア:

[(1, 68333850), (2, 34166925), (3, 22777950), (5, 13666770), (6, 11388975), (9, 7592650), (10, 6833385), (13, 5256450), (15, 4555590), (18, 3796325), (25, 2733354), (26, 2628225), (30, 2277795), (39, 1752150), (45, 1518530), (50, 1366677), (65, 1051290), (75, 911118), (78, 876075), (90, 759265), (117, 584050), (130, 525645), (150, 455559), (195, 350430), (225, 303706), (234, 292025), (325, 210258), (390, 175215), (450, 151853), (585, 116810), (650, 105129), (975, 70086), (1170, 58405), (1950, 35043), (2925, 23362), (5850, 11681)]