68295000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 222116400

約数和(自身を除く): 153821400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 157, 174, 200, 232, 250, 290, 300, 314, 348, 375, 435, 471, 500, 580, 600, 625, 628, 696, 725, 750, 785, 870, 942, 1000, 1160, 1250, 1256, 1450, 1500, 1570, 1740, 1875, 1884, 2175, 2355, 2500, 2900, 3000, 3140, 3480, 3625, 3750, 3768, 3925, 4350, 4553, 4710, 5000, 5800, 6280, 7250, 7500, 7850, 8700, 9106, 9420, 10875, 11775, 13659, 14500, 15000, 15700, 17400, 18125, 18212, 18840, 19625, 21750, 22765, 23550, 27318, 29000, 31400, 36250, 36424, 39250, 43500, 45530, 47100, 54375, 54636, 58875, 68295, 72500, 78500, 87000, 91060, 94200, 98125, 108750, 109272, 113825, 117750, 136590, 145000, 157000, 182120, 196250, 217500, 227650, 235500, 273180, 294375, 341475, 392500, 435000, 455300, 471000, 546360, 569125, 588750, 682950, 785000, 910600, 1138250, 1177500, 1365900, 1707375, 2276500, 2355000, 2731800, 2845625, 3414750, 4553000, 5691250, 6829500, 8536875, 11382500, 13659000, 17073750, 22765000, 34147500, 68295000]

約数ペア:

[(1, 68295000), (2, 34147500), (3, 22765000), (4, 17073750), (5, 13659000), (6, 11382500), (8, 8536875), (10, 6829500), (12, 5691250), (15, 4553000), (20, 3414750), (24, 2845625), (25, 2731800), (29, 2355000), (30, 2276500), (40, 1707375), (50, 1365900), (58, 1177500), (60, 1138250), (75, 910600), (87, 785000), (100, 682950), (116, 588750), (120, 569125), (125, 546360), (145, 471000), (150, 455300), (157, 435000), (174, 392500), (200, 341475), (232, 294375), (250, 273180), (290, 235500), (300, 227650), (314, 217500), (348, 196250), (375, 182120), (435, 157000), (471, 145000), (500, 136590), (580, 117750), (600, 113825), (625, 109272), (628, 108750), (696, 98125), (725, 94200), (750, 91060), (785, 87000), (870, 78500), (942, 72500), (1000, 68295), (1160, 58875), (1250, 54636), (1256, 54375), (1450, 47100), (1500, 45530), (1570, 43500), (1740, 39250), (1875, 36424), (1884, 36250), (2175, 31400), (2355, 29000), (2500, 27318), (2900, 23550), (3000, 22765), (3140, 21750), (3480, 19625), (3625, 18840), (3750, 18212), (3768, 18125), (3925, 17400), (4350, 15700), (4553, 15000), (4710, 14500), (5000, 13659), (5800, 11775), (6280, 10875), (7250, 9420), (7500, 9106), (7850, 8700)]