83469540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 310262400

約数和(自身を除く): 226792860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 49, 55, 58, 60, 66, 70, 77, 84, 87, 89, 98, 105, 110, 116, 132, 140, 145, 147, 154, 165, 174, 178, 196, 203, 210, 220, 231, 245, 267, 290, 294, 308, 319, 330, 348, 356, 385, 406, 420, 435, 445, 462, 490, 534, 539, 580, 588, 609, 623, 638, 660, 735, 770, 812, 870, 890, 924, 957, 979, 980, 1015, 1068, 1078, 1155, 1218, 1246, 1276, 1335, 1421, 1470, 1540, 1595, 1617, 1740, 1780, 1869, 1914, 1958, 2030, 2156, 2233, 2310, 2436, 2492, 2581, 2670, 2695, 2842, 2937, 2940, 3045, 3115, 3190, 3234, 3738, 3828, 3916, 4060, 4263, 4361, 4466, 4620, 4785, 4895, 5162, 5340, 5390, 5684, 5874, 6090, 6230, 6380, 6468, 6699, 6853, 7105, 7476, 7743, 8085, 8526, 8722, 8932, 9345, 9570, 9790, 10324, 10780, 11165, 11748, 12180, 12460, 12905, 13083, 13398, 13706, 14210, 14685, 15486, 15631, 16170, 17052, 17444, 18067, 18690, 19140, 19580, 20559, 21315, 21805, 22330, 25810, 26166, 26796, 27412, 28391, 28420, 29370, 30972, 31262, 32340, 33495, 34265, 36134, 37380, 38715, 41118, 42630, 43610, 44660, 46893, 47971, 51620, 52332, 54201, 56782, 58740, 62524, 65415, 66990, 68530, 72268, 77430, 78155, 82236, 85173, 85260, 87220, 90335, 93786, 95942, 102795, 108402, 113564, 126469, 130830, 133980, 137060, 141955, 143913, 154860, 156310, 170346, 180670, 187572, 191884, 198737, 205590, 216804, 234465, 239855, 252938, 261660, 271005, 283910, 287826, 312620, 340692, 361340, 379407, 397474, 411180, 425865, 468930, 479710, 505876, 542010, 567820, 575652, 596211, 632345, 719565, 758814, 794948, 851730, 937860, 959420, 993685, 1084020, 1192422, 1264690, 1391159, 1439130, 1517628, 1703460, 1897035, 1987370, 2384844, 2529380, 2782318, 2878260, 2981055, 3794070, 3974740, 4173477, 5564636, 5962110, 6955795, 7588140, 8346954, 11924220, 13911590, 16693908, 20867385, 27823180, 41734770, 83469540]

約数ペア:

[(1, 83469540), (2, 41734770), (3, 27823180), (4, 20867385), (5, 16693908), (6, 13911590), (7, 11924220), (10, 8346954), (11, 7588140), (12, 6955795), (14, 5962110), (15, 5564636), (20, 4173477), (21, 3974740), (22, 3794070), (28, 2981055), (29, 2878260), (30, 2782318), (33, 2529380), (35, 2384844), (42, 1987370), (44, 1897035), (49, 1703460), (55, 1517628), (58, 1439130), (60, 1391159), (66, 1264690), (70, 1192422), (77, 1084020), (84, 993685), (87, 959420), (89, 937860), (98, 851730), (105, 794948), (110, 758814), (116, 719565), (132, 632345), (140, 596211), (145, 575652), (147, 567820), (154, 542010), (165, 505876), (174, 479710), (178, 468930), (196, 425865), (203, 411180), (210, 397474), (220, 379407), (231, 361340), (245, 340692), (267, 312620), (290, 287826), (294, 283910), (308, 271005), (319, 261660), (330, 252938), (348, 239855), (356, 234465), (385, 216804), (406, 205590), (420, 198737), (435, 191884), (445, 187572), (462, 180670), (490, 170346), (534, 156310), (539, 154860), (580, 143913), (588, 141955), (609, 137060), (623, 133980), (638, 130830), (660, 126469), (735, 113564), (770, 108402), (812, 102795), (870, 95942), (890, 93786), (924, 90335), (957, 87220), (979, 85260), (980, 85173), (1015, 82236), (1068, 78155), (1078, 77430), (1155, 72268), (1218, 68530), (1246, 66990), (1276, 65415), (1335, 62524), (1421, 58740), (1470, 56782), (1540, 54201), (1595, 52332), (1617, 51620), (1740, 47971), (1780, 46893), (1869, 44660), (1914, 43610), (1958, 42630), (2030, 41118), (2156, 38715), (2233, 37380), (2310, 36134), (2436, 34265), (2492, 33495), (2581, 32340), (2670, 31262), (2695, 30972), (2842, 29370), (2937, 28420), (2940, 28391), (3045, 27412), (3115, 26796), (3190, 26166), (3234, 25810), (3738, 22330), (3828, 21805), (3916, 21315), (4060, 20559), (4263, 19580), (4361, 19140), (4466, 18690), (4620, 18067), (4785, 17444), (4895, 17052), (5162, 16170), (5340, 15631), (5390, 15486), (5684, 14685), (5874, 14210), (6090, 13706), (6230, 13398), (6380, 13083), (6468, 12905), (6699, 12460), (6853, 12180), (7105, 11748), (7476, 11165), (7743, 10780), (8085, 10324), (8526, 9790), (8722, 9570), (8932, 9345)]