68730000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 200

約数和(自身を含む): 232425600

約数和(自身を除く): 163695600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 79, 80, 87, 100, 116, 120, 125, 145, 150, 158, 174, 200, 232, 237, 240, 250, 290, 300, 316, 348, 375, 395, 400, 435, 464, 474, 500, 580, 600, 625, 632, 696, 725, 750, 790, 870, 948, 1000, 1160, 1185, 1200, 1250, 1264, 1392, 1450, 1500, 1580, 1740, 1875, 1896, 1975, 2000, 2175, 2291, 2320, 2370, 2500, 2900, 3000, 3160, 3480, 3625, 3750, 3792, 3950, 4350, 4582, 4740, 5000, 5800, 5925, 6000, 6320, 6873, 6960, 7250, 7500, 7900, 8700, 9164, 9480, 9875, 10000, 10875, 11455, 11600, 11850, 13746, 14500, 15000, 15800, 17400, 18125, 18328, 18960, 19750, 21750, 22910, 23700, 27492, 29000, 29625, 30000, 31600, 34365, 34800, 36250, 36656, 39500, 43500, 45820, 47400, 49375, 54375, 54984, 57275, 58000, 59250, 68730, 72500, 79000, 87000, 91640, 94800, 98750, 108750, 109968, 114550, 118500, 137460, 145000, 148125, 158000, 171825, 174000, 183280, 197500, 217500, 229100, 237000, 274920, 286375, 290000, 296250, 343650, 395000, 435000, 458200, 474000, 549840, 572750, 592500, 687300, 790000, 859125, 870000, 916400, 1145500, 1185000, 1374600, 1431875, 1718250, 2291000, 2370000, 2749200, 2863750, 3436500, 4295625, 4582000, 5727500, 6873000, 8591250, 11455000, 13746000, 17182500, 22910000, 34365000, 68730000]

約数ペア:

[(1, 68730000), (2, 34365000), (3, 22910000), (4, 17182500), (5, 13746000), (6, 11455000), (8, 8591250), (10, 6873000), (12, 5727500), (15, 4582000), (16, 4295625), (20, 3436500), (24, 2863750), (25, 2749200), (29, 2370000), (30, 2291000), (40, 1718250), (48, 1431875), (50, 1374600), (58, 1185000), (60, 1145500), (75, 916400), (79, 870000), (80, 859125), (87, 790000), (100, 687300), (116, 592500), (120, 572750), (125, 549840), (145, 474000), (150, 458200), (158, 435000), (174, 395000), (200, 343650), (232, 296250), (237, 290000), (240, 286375), (250, 274920), (290, 237000), (300, 229100), (316, 217500), (348, 197500), (375, 183280), (395, 174000), (400, 171825), (435, 158000), (464, 148125), (474, 145000), (500, 137460), (580, 118500), (600, 114550), (625, 109968), (632, 108750), (696, 98750), (725, 94800), (750, 91640), (790, 87000), (870, 79000), (948, 72500), (1000, 68730), (1160, 59250), (1185, 58000), (1200, 57275), (1250, 54984), (1264, 54375), (1392, 49375), (1450, 47400), (1500, 45820), (1580, 43500), (1740, 39500), (1875, 36656), (1896, 36250), (1975, 34800), (2000, 34365), (2175, 31600), (2291, 30000), (2320, 29625), (2370, 29000), (2500, 27492), (2900, 23700), (3000, 22910), (3160, 21750), (3480, 19750), (3625, 18960), (3750, 18328), (3792, 18125), (3950, 17400), (4350, 15800), (4582, 15000), (4740, 14500), (5000, 13746), (5800, 11850), (5925, 11600), (6000, 11455), (6320, 10875), (6873, 10000), (6960, 9875), (7250, 9480), (7500, 9164), (7900, 8700)]