68652000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{1907}}^1$

素因数の和:1938

約数の個数: 144

約数和(自身を含む): 243773712

約数和(自身を除く): 175121712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 1907, 2000, 2250, 2400, 3000, 3600, 3814, 4000, 4500, 5721, 6000, 7200, 7628, 9000, 9535, 11442, 12000, 15256, 17163, 18000, 19070, 22884, 28605, 30512, 34326, 36000, 38140, 45768, 47675, 57210, 61024, 68652, 76280, 85815, 91536, 95350, 114420, 137304, 143025, 152560, 171630, 183072, 190700, 228840, 238375, 274608, 286050, 305120, 343260, 381400, 429075, 457680, 476750, 549216, 572100, 686520, 715125, 762800, 858150, 915360, 953500, 1144200, 1373040, 1430250, 1525600, 1716300, 1907000, 2145375, 2288400, 2746080, 2860500, 3432600, 3814000, 4290750, 4576800, 5721000, 6865200, 7628000, 8581500, 11442000, 13730400, 17163000, 22884000, 34326000, 68652000]

約数ペア:

[(1, 68652000), (2, 34326000), (3, 22884000), (4, 17163000), (5, 13730400), (6, 11442000), (8, 8581500), (9, 7628000), (10, 6865200), (12, 5721000), (15, 4576800), (16, 4290750), (18, 3814000), (20, 3432600), (24, 2860500), (25, 2746080), (30, 2288400), (32, 2145375), (36, 1907000), (40, 1716300), (45, 1525600), (48, 1430250), (50, 1373040), (60, 1144200), (72, 953500), (75, 915360), (80, 858150), (90, 762800), (96, 715125), (100, 686520), (120, 572100), (125, 549216), (144, 476750), (150, 457680), (160, 429075), (180, 381400), (200, 343260), (225, 305120), (240, 286050), (250, 274608), (288, 238375), (300, 228840), (360, 190700), (375, 183072), (400, 171630), (450, 152560), (480, 143025), (500, 137304), (600, 114420), (720, 95350), (750, 91536), (800, 85815), (900, 76280), (1000, 68652), (1125, 61024), (1200, 57210), (1440, 47675), (1500, 45768), (1800, 38140), (1907, 36000), (2000, 34326), (2250, 30512), (2400, 28605), (3000, 22884), (3600, 19070), (3814, 18000), (4000, 17163), (4500, 15256), (5721, 12000), (6000, 11442), (7200, 9535), (7628, 9000)]