82422340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 161433020

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 44, 46, 52, 55, 65, 70, 77, 91, 92, 110, 115, 130, 140, 143, 154, 161, 179, 182, 220, 230, 253, 260, 286, 299, 308, 322, 358, 364, 385, 455, 460, 506, 572, 598, 644, 715, 716, 770, 805, 895, 910, 1001, 1012, 1196, 1253, 1265, 1430, 1495, 1540, 1610, 1771, 1790, 1820, 1969, 2002, 2093, 2327, 2506, 2530, 2860, 2990, 3220, 3289, 3542, 3580, 3938, 4004, 4117, 4186, 4654, 5005, 5012, 5060, 5980, 6265, 6578, 7084, 7876, 8234, 8372, 8855, 9308, 9845, 10010, 10465, 11635, 12530, 13156, 13783, 16289, 16445, 16468, 17710, 19690, 20020, 20585, 20930, 23023, 23270, 25060, 25597, 27566, 28819, 32578, 32890, 35420, 39380, 41170, 41860, 45287, 46046, 46540, 51194, 53521, 55132, 57638, 65156, 65780, 68915, 81445, 82340, 90574, 92092, 102388, 107042, 115115, 115276, 127985, 137830, 144095, 162890, 179179, 181148, 214084, 226435, 230230, 255970, 267605, 275660, 288190, 317009, 325780, 358358, 374647, 452870, 460460, 511940, 535210, 576380, 588731, 634018, 716716, 749294, 895895, 905740, 1070420, 1177462, 1268036, 1498588, 1585045, 1791790, 1873235, 2354924, 2943655, 3170090, 3583580, 3746470, 4121117, 5887310, 6340180, 7492940, 8242234, 11774620, 16484468, 20605585, 41211170, 82422340]

約数ペア:

[(1, 82422340), (2, 41211170), (4, 20605585), (5, 16484468), (7, 11774620), (10, 8242234), (11, 7492940), (13, 6340180), (14, 5887310), (20, 4121117), (22, 3746470), (23, 3583580), (26, 3170090), (28, 2943655), (35, 2354924), (44, 1873235), (46, 1791790), (52, 1585045), (55, 1498588), (65, 1268036), (70, 1177462), (77, 1070420), (91, 905740), (92, 895895), (110, 749294), (115, 716716), (130, 634018), (140, 588731), (143, 576380), (154, 535210), (161, 511940), (179, 460460), (182, 452870), (220, 374647), (230, 358358), (253, 325780), (260, 317009), (286, 288190), (299, 275660), (308, 267605), (322, 255970), (358, 230230), (364, 226435), (385, 214084), (455, 181148), (460, 179179), (506, 162890), (572, 144095), (598, 137830), (644, 127985), (715, 115276), (716, 115115), (770, 107042), (805, 102388), (895, 92092), (910, 90574), (1001, 82340), (1012, 81445), (1196, 68915), (1253, 65780), (1265, 65156), (1430, 57638), (1495, 55132), (1540, 53521), (1610, 51194), (1771, 46540), (1790, 46046), (1820, 45287), (1969, 41860), (2002, 41170), (2093, 39380), (2327, 35420), (2506, 32890), (2530, 32578), (2860, 28819), (2990, 27566), (3220, 25597), (3289, 25060), (3542, 23270), (3580, 23023), (3938, 20930), (4004, 20585), (4117, 20020), (4186, 19690), (4654, 17710), (5005, 16468), (5012, 16445), (5060, 16289), (5980, 13783), (6265, 13156), (6578, 12530), (7084, 11635), (7876, 10465), (8234, 10010), (8372, 9845), (8855, 9308)]