319157400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17159}}^1$

素因数の和:17209

約数の個数: 96

約数和(自身を含む): 1021363200

約数和(自身を除く): 702205800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 3100, 3720, 4650, 6200, 9300, 17159, 18600, 34318, 51477, 68636, 85795, 102954, 137272, 171590, 205908, 257385, 343180, 411816, 428975, 514770, 531929, 686360, 857950, 1029540, 1063858, 1286925, 1595787, 1715900, 2059080, 2127716, 2573850, 2659645, 3191574, 3431800, 4255432, 5147700, 5319290, 6383148, 7978935, 10295400, 10638580, 12766296, 13298225, 15957870, 21277160, 26596450, 31915740, 39894675, 53192900, 63831480, 79789350, 106385800, 159578700, 319157400]

約数ペア:

[(1, 319157400), (2, 159578700), (3, 106385800), (4, 79789350), (5, 63831480), (6, 53192900), (8, 39894675), (10, 31915740), (12, 26596450), (15, 21277160), (20, 15957870), (24, 13298225), (25, 12766296), (30, 10638580), (31, 10295400), (40, 7978935), (50, 6383148), (60, 5319290), (62, 5147700), (75, 4255432), (93, 3431800), (100, 3191574), (120, 2659645), (124, 2573850), (150, 2127716), (155, 2059080), (186, 1715900), (200, 1595787), (248, 1286925), (300, 1063858), (310, 1029540), (372, 857950), (465, 686360), (600, 531929), (620, 514770), (744, 428975), (775, 411816), (930, 343180), (1240, 257385), (1550, 205908), (1860, 171590), (2325, 137272), (3100, 102954), (3720, 85795), (4650, 68636), (6200, 51477), (9300, 34318), (17159, 18600)]