74000520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6229}}^1$

素因数の和:6260

約数の個数: 128

約数和(自身を含む): 269136000

約数和(自身を除く): 195135480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 6229, 11880, 12458, 18687, 24916, 31145, 37374, 49832, 56061, 62290, 68519, 74748, 93435, 112122, 124580, 137038, 149496, 168183, 186870, 205557, 224244, 249160, 274076, 280305, 336366, 342595, 373740, 411114, 448488, 548152, 560610, 616671, 672732, 685190, 747480, 822228, 840915, 1027785, 1121220, 1233342, 1345464, 1370380, 1644456, 1681830, 1850013, 2055570, 2242440, 2466684, 2740760, 3083355, 3363660, 3700026, 4111140, 4933368, 6166710, 6727320, 7400052, 8222280, 9250065, 12333420, 14800104, 18500130, 24666840, 37000260, 74000520]

約数ペア:

[(1, 74000520), (2, 37000260), (3, 24666840), (4, 18500130), (5, 14800104), (6, 12333420), (8, 9250065), (9, 8222280), (10, 7400052), (11, 6727320), (12, 6166710), (15, 4933368), (18, 4111140), (20, 3700026), (22, 3363660), (24, 3083355), (27, 2740760), (30, 2466684), (33, 2242440), (36, 2055570), (40, 1850013), (44, 1681830), (45, 1644456), (54, 1370380), (55, 1345464), (60, 1233342), (66, 1121220), (72, 1027785), (88, 840915), (90, 822228), (99, 747480), (108, 685190), (110, 672732), (120, 616671), (132, 560610), (135, 548152), (165, 448488), (180, 411114), (198, 373740), (216, 342595), (220, 336366), (264, 280305), (270, 274076), (297, 249160), (330, 224244), (360, 205557), (396, 186870), (440, 168183), (495, 149496), (540, 137038), (594, 124580), (660, 112122), (792, 93435), (990, 74748), (1080, 68519), (1188, 62290), (1320, 56061), (1485, 49832), (1980, 37374), (2376, 31145), (2970, 24916), (3960, 18687), (5940, 12458), (6229, 11880)]