135781380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2155

約数の個数: 192

約数和(自身を含む): 511418880

約数和(自身を除く): 375637500

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, 2113, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4226, 4284, 4590, 5355, 6339, 6426, 7140, 8452, 9180, 10565, 10710, 12678, 12852, 14791, 16065, 19017, 21130, 21420, 25356, 29582, 31695, 32130, 35921, 38034, 42260, 44373, 57051, 59164, 63390, 64260, 71842, 73955, 76068, 88746, 95085, 107763, 114102, 126780, 133119, 143684, 147910, 177492, 179605, 190170, 215526, 221865, 228204, 251447, 266238, 285255, 295820, 323289, 359210, 380340, 399357, 431052, 443730, 502894, 532476, 538815, 570510, 646578, 665595, 718420, 754341, 798714, 887460, 969867, 1005788, 1077630, 1141020, 1257235, 1293156, 1331190, 1508682, 1597428, 1616445, 1939734, 1996785, 2155260, 2263023, 2514470, 2662380, 3017364, 3232890, 3771705, 3879468, 3993570, 4526046, 4849335, 5028940, 6465780, 6789069, 7543410, 7987140, 9052092, 9698670, 11315115, 13578138, 15086820, 19397340, 22630230, 27156276, 33945345, 45260460, 67890690, 135781380]

約数ペア:

[(1, 135781380), (2, 67890690), (3, 45260460), (4, 33945345), (5, 27156276), (6, 22630230), (7, 19397340), (9, 15086820), (10, 13578138), (12, 11315115), (14, 9698670), (15, 9052092), (17, 7987140), (18, 7543410), (20, 6789069), (21, 6465780), (27, 5028940), (28, 4849335), (30, 4526046), (34, 3993570), (35, 3879468), (36, 3771705), (42, 3232890), (45, 3017364), (51, 2662380), (54, 2514470), (60, 2263023), (63, 2155260), (68, 1996785), (70, 1939734), (84, 1616445), (85, 1597428), (90, 1508682), (102, 1331190), (105, 1293156), (108, 1257235), (119, 1141020), (126, 1077630), (135, 1005788), (140, 969867), (153, 887460), (170, 798714), (180, 754341), (189, 718420), (204, 665595), (210, 646578), (238, 570510), (252, 538815), (255, 532476), (270, 502894), (306, 443730), (315, 431052), (340, 399357), (357, 380340), (378, 359210), (420, 323289), (459, 295820), (476, 285255), (510, 266238), (540, 251447), (595, 228204), (612, 221865), (630, 215526), (714, 190170), (756, 179605), (765, 177492), (918, 147910), (945, 143684), (1020, 133119), (1071, 126780), (1190, 114102), (1260, 107763), (1428, 95085), (1530, 88746), (1785, 76068), (1836, 73955), (1890, 71842), (2113, 64260), (2142, 63390), (2295, 59164), (2380, 57051), (3060, 44373), (3213, 42260), (3570, 38034), (3780, 35921), (4226, 32130), (4284, 31695), (4590, 29582), (5355, 25356), (6339, 21420), (6426, 21130), (7140, 19017), (8452, 16065), (9180, 14791), (10565, 12852), (10710, 12678)]