76484520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 297676800

約数和(自身を除く): 221192280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 84, 90, 105, 108, 120, 126, 134, 135, 140, 151, 168, 180, 189, 201, 210, 216, 252, 268, 270, 280, 302, 315, 335, 360, 378, 402, 420, 453, 469, 504, 536, 540, 603, 604, 630, 670, 755, 756, 804, 840, 906, 938, 945, 1005, 1057, 1080, 1206, 1208, 1260, 1340, 1359, 1407, 1510, 1512, 1608, 1809, 1812, 1876, 1890, 2010, 2114, 2265, 2345, 2412, 2520, 2680, 2718, 2814, 3015, 3020, 3171, 3618, 3624, 3752, 3780, 4020, 4077, 4221, 4228, 4530, 4690, 4824, 5285, 5436, 5628, 6030, 6040, 6342, 6795, 7035, 7236, 7560, 8040, 8154, 8442, 8456, 9045, 9060, 9380, 9513, 10117, 10570, 10872, 11256, 12060, 12663, 12684, 13590, 14070, 14472, 15855, 16308, 16884, 18090, 18120, 18760, 19026, 20234, 20385, 21105, 21140, 24120, 25326, 25368, 27180, 28140, 28539, 30351, 31710, 32616, 33768, 36180, 38052, 40468, 40770, 42210, 42280, 47565, 50585, 50652, 54360, 56280, 57078, 60702, 63315, 63420, 70819, 72360, 76104, 80936, 81540, 84420, 91053, 95130, 101170, 101304, 114156, 121404, 126630, 126840, 141638, 142695, 151755, 163080, 168840, 182106, 190260, 202340, 212457, 228312, 242808, 253260, 273159, 283276, 285390, 303510, 354095, 364212, 380520, 404680, 424914, 455265, 506520, 546318, 566552, 570780, 607020, 637371, 708190, 728424, 849828, 910530, 1062285, 1092636, 1141560, 1214040, 1274742, 1365795, 1416380, 1699656, 1821060, 1912113, 2124570, 2185272, 2549484, 2731590, 2832760, 3186855, 3642120, 3824226, 4249140, 5098968, 5463180, 6373710, 7648452, 8498280, 9560565, 10926360, 12747420, 15296904, 19121130, 25494840, 38242260, 76484520]

約数ペア:

[(1, 76484520), (2, 38242260), (3, 25494840), (4, 19121130), (5, 15296904), (6, 12747420), (7, 10926360), (8, 9560565), (9, 8498280), (10, 7648452), (12, 6373710), (14, 5463180), (15, 5098968), (18, 4249140), (20, 3824226), (21, 3642120), (24, 3186855), (27, 2832760), (28, 2731590), (30, 2549484), (35, 2185272), (36, 2124570), (40, 1912113), (42, 1821060), (45, 1699656), (54, 1416380), (56, 1365795), (60, 1274742), (63, 1214040), (67, 1141560), (70, 1092636), (72, 1062285), (84, 910530), (90, 849828), (105, 728424), (108, 708190), (120, 637371), (126, 607020), (134, 570780), (135, 566552), (140, 546318), (151, 506520), (168, 455265), (180, 424914), (189, 404680), (201, 380520), (210, 364212), (216, 354095), (252, 303510), (268, 285390), (270, 283276), (280, 273159), (302, 253260), (315, 242808), (335, 228312), (360, 212457), (378, 202340), (402, 190260), (420, 182106), (453, 168840), (469, 163080), (504, 151755), (536, 142695), (540, 141638), (603, 126840), (604, 126630), (630, 121404), (670, 114156), (755, 101304), (756, 101170), (804, 95130), (840, 91053), (906, 84420), (938, 81540), (945, 80936), (1005, 76104), (1057, 72360), (1080, 70819), (1206, 63420), (1208, 63315), (1260, 60702), (1340, 57078), (1359, 56280), (1407, 54360), (1510, 50652), (1512, 50585), (1608, 47565), (1809, 42280), (1812, 42210), (1876, 40770), (1890, 40468), (2010, 38052), (2114, 36180), (2265, 33768), (2345, 32616), (2412, 31710), (2520, 30351), (2680, 28539), (2718, 28140), (2814, 27180), (3015, 25368), (3020, 25326), (3171, 24120), (3618, 21140), (3624, 21105), (3752, 20385), (3780, 20234), (4020, 19026), (4077, 18760), (4221, 18120), (4228, 18090), (4530, 16884), (4690, 16308), (4824, 15855), (5285, 14472), (5436, 14070), (5628, 13590), (6030, 12684), (6040, 12663), (6342, 12060), (6795, 11256), (7035, 10872), (7236, 10570), (7560, 10117), (8040, 9513), (8154, 9380), (8442, 9060), (8456, 9045)]