245442960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{773}}^1$

素因数の和:812

約数の個数: 300

約数和(自身を含む): 992919708

約数和(自身を除く): 747476748

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 490, 504, 540, 560, 567, 588, 630, 648, 720, 735, 756, 773, 784, 810, 840, 882, 945, 980, 1008, 1080, 1134, 1176, 1260, 1296, 1323, 1470, 1512, 1546, 1620, 1680, 1764, 1890, 1960, 2160, 2205, 2268, 2319, 2352, 2520, 2646, 2835, 2940, 3024, 3092, 3240, 3528, 3780, 3865, 3920, 3969, 4410, 4536, 4638, 5040, 5292, 5411, 5670, 5880, 6184, 6480, 6615, 6957, 7056, 7560, 7730, 7938, 8820, 9072, 9276, 10584, 10822, 11340, 11595, 11760, 12368, 13230, 13914, 15120, 15460, 15876, 16233, 17640, 18552, 19845, 20871, 21168, 21644, 22680, 23190, 26460, 27055, 27828, 30920, 31752, 32466, 34785, 35280, 37104, 37877, 39690, 41742, 43288, 45360, 46380, 48699, 52920, 54110, 55656, 61840, 62613, 63504, 64932, 69570, 75754, 79380, 81165, 83484, 86576, 92760, 97398, 104355, 105840, 108220, 111312, 113631, 125226, 129864, 139140, 146097, 151508, 158760, 162330, 166968, 185520, 189385, 194796, 208710, 216440, 227262, 243495, 250452, 259728, 278280, 292194, 303016, 313065, 317520, 324660, 333936, 340893, 378770, 389592, 417420, 432880, 438291, 454524, 486990, 500904, 556560, 568155, 584388, 606032, 626130, 649320, 681786, 730485, 757540, 779184, 834840, 876582, 909048, 973980, 1001808, 1022679, 1136310, 1168776, 1252260, 1298640, 1363572, 1460970, 1515080, 1669680, 1704465, 1753164, 1818096, 1947960, 2045358, 2191455, 2272620, 2337552, 2504520, 2727144, 2921940, 3030160, 3068037, 3408930, 3506328, 3895920, 4090716, 4382910, 4545240, 5009040, 5113395, 5454288, 5843880, 6136074, 6817860, 7012656, 8181432, 8765820, 9090480, 10226790, 11687760, 12272148, 13635720, 15340185, 16362864, 17531640, 20453580, 24544296, 27271440, 30680370, 35063280, 40907160, 49088592, 61360740, 81814320, 122721480, 245442960]

約数ペア:

[(1, 245442960), (2, 122721480), (3, 81814320), (4, 61360740), (5, 49088592), (6, 40907160), (7, 35063280), (8, 30680370), (9, 27271440), (10, 24544296), (12, 20453580), (14, 17531640), (15, 16362864), (16, 15340185), (18, 13635720), (20, 12272148), (21, 11687760), (24, 10226790), (27, 9090480), (28, 8765820), (30, 8181432), (35, 7012656), (36, 6817860), (40, 6136074), (42, 5843880), (45, 5454288), (48, 5113395), (49, 5009040), (54, 4545240), (56, 4382910), (60, 4090716), (63, 3895920), (70, 3506328), (72, 3408930), (80, 3068037), (81, 3030160), (84, 2921940), (90, 2727144), (98, 2504520), (105, 2337552), (108, 2272620), (112, 2191455), (120, 2045358), (126, 1947960), (135, 1818096), (140, 1753164), (144, 1704465), (147, 1669680), (162, 1515080), (168, 1460970), (180, 1363572), (189, 1298640), (196, 1252260), (210, 1168776), (216, 1136310), (240, 1022679), (245, 1001808), (252, 973980), (270, 909048), (280, 876582), (294, 834840), (315, 779184), (324, 757540), (336, 730485), (360, 681786), (378, 649320), (392, 626130), (405, 606032), (420, 584388), (432, 568155), (441, 556560), (490, 500904), (504, 486990), (540, 454524), (560, 438291), (567, 432880), (588, 417420), (630, 389592), (648, 378770), (720, 340893), (735, 333936), (756, 324660), (773, 317520), (784, 313065), (810, 303016), (840, 292194), (882, 278280), (945, 259728), (980, 250452), (1008, 243495), (1080, 227262), (1134, 216440), (1176, 208710), (1260, 194796), (1296, 189385), (1323, 185520), (1470, 166968), (1512, 162330), (1546, 158760), (1620, 151508), (1680, 146097), (1764, 139140), (1890, 129864), (1960, 125226), (2160, 113631), (2205, 111312), (2268, 108220), (2319, 105840), (2352, 104355), (2520, 97398), (2646, 92760), (2835, 86576), (2940, 83484), (3024, 81165), (3092, 79380), (3240, 75754), (3528, 69570), (3780, 64932), (3865, 63504), (3920, 62613), (3969, 61840), (4410, 55656), (4536, 54110), (4638, 52920), (5040, 48699), (5292, 46380), (5411, 45360), (5670, 43288), (5880, 41742), (6184, 39690), (6480, 37877), (6615, 37104), (6957, 35280), (7056, 34785), (7560, 32466), (7730, 31752), (7938, 30920), (8820, 27828), (9072, 27055), (9276, 26460), (10584, 23190), (10822, 22680), (11340, 21644), (11595, 21168), (11760, 20871), (12368, 19845), (13230, 18552), (13914, 17640), (15120, 16233), (15460, 15876)]