141821820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2249

約数の個数: 192

約数和(自身を含む): 534159360

約数和(自身を除く): 392337540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2207, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4414, 4590, 5355, 6426, 6621, 7140, 8828, 9180, 10710, 11035, 12852, 13242, 15449, 16065, 19863, 21420, 22070, 26484, 30898, 32130, 33105, 37519, 39726, 44140, 46347, 59589, 61796, 64260, 66210, 75038, 77245, 79452, 92694, 99315, 112557, 119178, 132420, 139041, 150076, 154490, 185388, 187595, 198630, 225114, 231735, 238356, 262633, 278082, 297945, 308980, 337671, 375190, 397260, 417123, 450228, 463470, 525266, 556164, 562785, 595890, 675342, 695205, 750380, 787899, 834246, 926940, 1013013, 1050532, 1125570, 1191780, 1313165, 1350684, 1390410, 1575798, 1668492, 1688355, 2026026, 2085615, 2251140, 2363697, 2626330, 2780820, 3151596, 3376710, 3939495, 4052052, 4171230, 4727394, 5065065, 5252660, 6753420, 7091091, 7878990, 8342460, 9454788, 10130130, 11818485, 14182182, 15757980, 20260260, 23636970, 28364364, 35455455, 47273940, 70910910, 141821820]

約数ペア:

[(1, 141821820), (2, 70910910), (3, 47273940), (4, 35455455), (5, 28364364), (6, 23636970), (7, 20260260), (9, 15757980), (10, 14182182), (12, 11818485), (14, 10130130), (15, 9454788), (17, 8342460), (18, 7878990), (20, 7091091), (21, 6753420), (27, 5252660), (28, 5065065), (30, 4727394), (34, 4171230), (35, 4052052), (36, 3939495), (42, 3376710), (45, 3151596), (51, 2780820), (54, 2626330), (60, 2363697), (63, 2251140), (68, 2085615), (70, 2026026), (84, 1688355), (85, 1668492), (90, 1575798), (102, 1390410), (105, 1350684), (108, 1313165), (119, 1191780), (126, 1125570), (135, 1050532), (140, 1013013), (153, 926940), (170, 834246), (180, 787899), (189, 750380), (204, 695205), (210, 675342), (238, 595890), (252, 562785), (255, 556164), (270, 525266), (306, 463470), (315, 450228), (340, 417123), (357, 397260), (378, 375190), (420, 337671), (459, 308980), (476, 297945), (510, 278082), (540, 262633), (595, 238356), (612, 231735), (630, 225114), (714, 198630), (756, 187595), (765, 185388), (918, 154490), (945, 150076), (1020, 139041), (1071, 132420), (1190, 119178), (1260, 112557), (1428, 99315), (1530, 92694), (1785, 79452), (1836, 77245), (1890, 75038), (2142, 66210), (2207, 64260), (2295, 61796), (2380, 59589), (3060, 46347), (3213, 44140), (3570, 39726), (3780, 37519), (4284, 33105), (4414, 32130), (4590, 30898), (5355, 26484), (6426, 22070), (6621, 21420), (7140, 19863), (8828, 16065), (9180, 15449), (10710, 13242), (11035, 12852)]