1375613400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3061}}^1$

素因数の和:3194

約数の個数: 192

約数和(自身を含む): 4920756480

約数和(自身を除く): 3545143080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 107, 120, 140, 150, 168, 175, 200, 210, 214, 280, 300, 321, 350, 420, 428, 525, 535, 600, 642, 700, 749, 840, 856, 1050, 1070, 1284, 1400, 1498, 1605, 2100, 2140, 2247, 2568, 2675, 2996, 3061, 3210, 3745, 4200, 4280, 4494, 5350, 5992, 6122, 6420, 7490, 8025, 8988, 9183, 10700, 11235, 12244, 12840, 14980, 15305, 16050, 17976, 18366, 18725, 21400, 21427, 22470, 24488, 29960, 30610, 32100, 36732, 37450, 42854, 44940, 45915, 56175, 61220, 64200, 64281, 73464, 74900, 76525, 85708, 89880, 91830, 107135, 112350, 122440, 128562, 149800, 153050, 171416, 183660, 214270, 224700, 229575, 257124, 306100, 321405, 327527, 367320, 428540, 449400, 459150, 514248, 535675, 612200, 642810, 655054, 857080, 918300, 982581, 1071350, 1285620, 1310108, 1607025, 1637635, 1836600, 1965162, 2142700, 2292689, 2571240, 2620216, 3214050, 3275270, 3930324, 4285400, 4585378, 4912905, 6428100, 6550540, 6878067, 7860648, 8188175, 9170756, 9825810, 11463445, 12856200, 13101080, 13756134, 16376350, 18341512, 19651620, 22926890, 24564525, 27512268, 32752700, 34390335, 39303240, 45853780, 49129050, 55024536, 57317225, 65505400, 68780670, 91707560, 98258100, 114634450, 137561340, 171951675, 196516200, 229268900, 275122680, 343903350, 458537800, 687806700, 1375613400]

約数ペア:

[(1, 1375613400), (2, 687806700), (3, 458537800), (4, 343903350), (5, 275122680), (6, 229268900), (7, 196516200), (8, 171951675), (10, 137561340), (12, 114634450), (14, 98258100), (15, 91707560), (20, 68780670), (21, 65505400), (24, 57317225), (25, 55024536), (28, 49129050), (30, 45853780), (35, 39303240), (40, 34390335), (42, 32752700), (50, 27512268), (56, 24564525), (60, 22926890), (70, 19651620), (75, 18341512), (84, 16376350), (100, 13756134), (105, 13101080), (107, 12856200), (120, 11463445), (140, 9825810), (150, 9170756), (168, 8188175), (175, 7860648), (200, 6878067), (210, 6550540), (214, 6428100), (280, 4912905), (300, 4585378), (321, 4285400), (350, 3930324), (420, 3275270), (428, 3214050), (525, 2620216), (535, 2571240), (600, 2292689), (642, 2142700), (700, 1965162), (749, 1836600), (840, 1637635), (856, 1607025), (1050, 1310108), (1070, 1285620), (1284, 1071350), (1400, 982581), (1498, 918300), (1605, 857080), (2100, 655054), (2140, 642810), (2247, 612200), (2568, 535675), (2675, 514248), (2996, 459150), (3061, 449400), (3210, 428540), (3745, 367320), (4200, 327527), (4280, 321405), (4494, 306100), (5350, 257124), (5992, 229575), (6122, 224700), (6420, 214270), (7490, 183660), (8025, 171416), (8988, 153050), (9183, 149800), (10700, 128562), (11235, 122440), (12244, 112350), (12840, 107135), (14980, 91830), (15305, 89880), (16050, 85708), (17976, 76525), (18366, 74900), (18725, 73464), (21400, 64281), (21427, 64200), (22470, 61220), (24488, 56175), (29960, 45915), (30610, 44940), (32100, 42854), (36732, 37450)]