74081400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 244270080

約数和(自身を除く): 170188680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 47, 50, 60, 71, 74, 75, 94, 100, 111, 120, 141, 142, 148, 150, 185, 188, 200, 213, 222, 235, 282, 284, 296, 300, 355, 370, 376, 426, 444, 470, 555, 564, 568, 600, 705, 710, 740, 852, 888, 925, 940, 1065, 1110, 1128, 1175, 1410, 1420, 1480, 1704, 1739, 1775, 1850, 1880, 2130, 2220, 2350, 2627, 2775, 2820, 2840, 3337, 3478, 3525, 3550, 3700, 4260, 4440, 4700, 5217, 5254, 5325, 5550, 5640, 6674, 6956, 7050, 7100, 7400, 7881, 8520, 8695, 9400, 10011, 10434, 10508, 10650, 11100, 13135, 13348, 13912, 14100, 14200, 15762, 16685, 17390, 20022, 20868, 21016, 21300, 22200, 26085, 26270, 26696, 28200, 31524, 33370, 34780, 39405, 40044, 41736, 42600, 43475, 50055, 52170, 52540, 63048, 65675, 66740, 69560, 78810, 80088, 83425, 86950, 100110, 104340, 105080, 123469, 130425, 131350, 133480, 157620, 166850, 173900, 197025, 200220, 208680, 246938, 250275, 260850, 262700, 315240, 333700, 347800, 370407, 394050, 400440, 493876, 500550, 521700, 525400, 617345, 667400, 740814, 788100, 987752, 1001100, 1043400, 1234690, 1481628, 1576200, 1852035, 2002200, 2469380, 2963256, 3086725, 3704070, 4938760, 6173450, 7408140, 9260175, 12346900, 14816280, 18520350, 24693800, 37040700, 74081400]

約数ペア:

[(1, 74081400), (2, 37040700), (3, 24693800), (4, 18520350), (5, 14816280), (6, 12346900), (8, 9260175), (10, 7408140), (12, 6173450), (15, 4938760), (20, 3704070), (24, 3086725), (25, 2963256), (30, 2469380), (37, 2002200), (40, 1852035), (47, 1576200), (50, 1481628), (60, 1234690), (71, 1043400), (74, 1001100), (75, 987752), (94, 788100), (100, 740814), (111, 667400), (120, 617345), (141, 525400), (142, 521700), (148, 500550), (150, 493876), (185, 400440), (188, 394050), (200, 370407), (213, 347800), (222, 333700), (235, 315240), (282, 262700), (284, 260850), (296, 250275), (300, 246938), (355, 208680), (370, 200220), (376, 197025), (426, 173900), (444, 166850), (470, 157620), (555, 133480), (564, 131350), (568, 130425), (600, 123469), (705, 105080), (710, 104340), (740, 100110), (852, 86950), (888, 83425), (925, 80088), (940, 78810), (1065, 69560), (1110, 66740), (1128, 65675), (1175, 63048), (1410, 52540), (1420, 52170), (1480, 50055), (1704, 43475), (1739, 42600), (1775, 41736), (1850, 40044), (1880, 39405), (2130, 34780), (2220, 33370), (2350, 31524), (2627, 28200), (2775, 26696), (2820, 26270), (2840, 26085), (3337, 22200), (3478, 21300), (3525, 21016), (3550, 20868), (3700, 20022), (4260, 17390), (4440, 16685), (4700, 15762), (5217, 14200), (5254, 14100), (5325, 13912), (5550, 13348), (5640, 13135), (6674, 11100), (6956, 10650), (7050, 10508), (7100, 10434), (7400, 10011), (7881, 9400), (8520, 8695)]