314582940

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 216

約数和(自身を含む): 1152011952

約数和(自身を除く): 837429012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 972, 980, 1134, 1215, 1260, 1321, 1323, 1470, 1620, 1701, 1764, 1890, 2205, 2268, 2430, 2642, 2646, 2835, 2940, 3402, 3780, 3963, 3969, 4410, 4860, 5284, 5292, 5670, 6605, 6615, 6804, 7926, 7938, 8505, 8820, 9247, 11340, 11889, 11907, 13210, 13230, 15852, 15876, 17010, 18494, 19815, 19845, 23778, 23814, 26420, 26460, 27741, 34020, 35667, 36988, 39630, 39690, 46235, 47556, 47628, 55482, 59445, 59535, 64729, 71334, 79260, 79380, 83223, 92470, 107001, 110964, 118890, 119070, 129458, 138705, 142668, 166446, 178335, 184940, 194187, 214002, 237780, 238140, 249669, 258916, 277410, 321003, 323645, 332892, 356670, 388374, 416115, 428004, 499338, 535005, 554820, 582561, 642006, 647290, 713340, 749007, 776748, 832230, 970935, 998676, 1070010, 1165122, 1248345, 1284012, 1294580, 1498014, 1605015, 1664460, 1747683, 1941870, 2140020, 2247021, 2330244, 2496690, 2912805, 2996028, 3210030, 3495366, 3745035, 3883740, 4494042, 4993380, 5243049, 5825610, 6420060, 6990732, 7490070, 8738415, 8988084, 10486098, 11235105, 11651220, 14980140, 15729147, 17476830, 20972196, 22470210, 26215245, 31458294, 34953660, 44940420, 52430490, 62916588, 78645735, 104860980, 157291470, 314582940]

約数ペア:

[(1, 314582940), (2, 157291470), (3, 104860980), (4, 78645735), (5, 62916588), (6, 52430490), (7, 44940420), (9, 34953660), (10, 31458294), (12, 26215245), (14, 22470210), (15, 20972196), (18, 17476830), (20, 15729147), (21, 14980140), (27, 11651220), (28, 11235105), (30, 10486098), (35, 8988084), (36, 8738415), (42, 7490070), (45, 6990732), (49, 6420060), (54, 5825610), (60, 5243049), (63, 4993380), (70, 4494042), (81, 3883740), (84, 3745035), (90, 3495366), (98, 3210030), (105, 2996028), (108, 2912805), (126, 2496690), (135, 2330244), (140, 2247021), (147, 2140020), (162, 1941870), (180, 1747683), (189, 1664460), (196, 1605015), (210, 1498014), (243, 1294580), (245, 1284012), (252, 1248345), (270, 1165122), (294, 1070010), (315, 998676), (324, 970935), (378, 832230), (405, 776748), (420, 749007), (441, 713340), (486, 647290), (490, 642006), (540, 582561), (567, 554820), (588, 535005), (630, 499338), (735, 428004), (756, 416115), (810, 388374), (882, 356670), (945, 332892), (972, 323645), (980, 321003), (1134, 277410), (1215, 258916), (1260, 249669), (1321, 238140), (1323, 237780), (1470, 214002), (1620, 194187), (1701, 184940), (1764, 178335), (1890, 166446), (2205, 142668), (2268, 138705), (2430, 129458), (2642, 119070), (2646, 118890), (2835, 110964), (2940, 107001), (3402, 92470), (3780, 83223), (3963, 79380), (3969, 79260), (4410, 71334), (4860, 64729), (5284, 59535), (5292, 59445), (5670, 55482), (6605, 47628), (6615, 47556), (6804, 46235), (7926, 39690), (7938, 39630), (8505, 36988), (8820, 35667), (9247, 34020), (11340, 27741), (11889, 26460), (11907, 26420), (13210, 23814), (13230, 23778), (15852, 19845), (15876, 19815), (17010, 18494)]