57508360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 169207920

約数和(自身を除く): 111699560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 49, 52, 56, 61, 65, 70, 74, 91, 98, 104, 122, 130, 140, 148, 182, 185, 196, 244, 245, 259, 260, 280, 296, 305, 364, 370, 392, 427, 455, 481, 488, 490, 518, 520, 610, 637, 728, 740, 793, 854, 910, 962, 980, 1036, 1220, 1274, 1295, 1480, 1586, 1708, 1813, 1820, 1924, 1960, 2072, 2135, 2257, 2405, 2440, 2548, 2590, 2989, 3172, 3185, 3367, 3416, 3626, 3640, 3848, 3965, 4270, 4514, 4810, 5096, 5180, 5551, 5978, 6344, 6370, 6734, 7252, 7930, 8540, 9028, 9065, 9620, 10360, 11102, 11285, 11956, 12740, 13468, 14504, 14945, 15799, 15860, 16835, 17080, 18056, 18130, 19240, 22204, 22570, 23569, 23912, 25480, 26936, 27755, 29341, 29890, 31598, 31720, 33670, 36260, 38857, 44408, 45140, 47138, 55510, 58682, 59780, 63196, 67340, 72520, 77714, 78995, 90280, 94276, 110593, 111020, 117364, 117845, 119560, 126392, 134680, 146705, 155428, 157990, 188552, 194285, 205387, 221186, 222040, 234728, 235690, 293410, 310856, 315980, 388570, 410774, 442372, 471380, 552965, 586820, 631960, 777140, 821548, 884744, 942760, 1026935, 1105930, 1173640, 1437709, 1554280, 1643096, 2053870, 2211860, 2875418, 4107740, 4423720, 5750836, 7188545, 8215480, 11501672, 14377090, 28754180, 57508360]

約数ペア:

[(1, 57508360), (2, 28754180), (4, 14377090), (5, 11501672), (7, 8215480), (8, 7188545), (10, 5750836), (13, 4423720), (14, 4107740), (20, 2875418), (26, 2211860), (28, 2053870), (35, 1643096), (37, 1554280), (40, 1437709), (49, 1173640), (52, 1105930), (56, 1026935), (61, 942760), (65, 884744), (70, 821548), (74, 777140), (91, 631960), (98, 586820), (104, 552965), (122, 471380), (130, 442372), (140, 410774), (148, 388570), (182, 315980), (185, 310856), (196, 293410), (244, 235690), (245, 234728), (259, 222040), (260, 221186), (280, 205387), (296, 194285), (305, 188552), (364, 157990), (370, 155428), (392, 146705), (427, 134680), (455, 126392), (481, 119560), (488, 117845), (490, 117364), (518, 111020), (520, 110593), (610, 94276), (637, 90280), (728, 78995), (740, 77714), (793, 72520), (854, 67340), (910, 63196), (962, 59780), (980, 58682), (1036, 55510), (1220, 47138), (1274, 45140), (1295, 44408), (1480, 38857), (1586, 36260), (1708, 33670), (1813, 31720), (1820, 31598), (1924, 29890), (1960, 29341), (2072, 27755), (2135, 26936), (2257, 25480), (2405, 23912), (2440, 23569), (2548, 22570), (2590, 22204), (2989, 19240), (3172, 18130), (3185, 18056), (3367, 17080), (3416, 16835), (3626, 15860), (3640, 15799), (3848, 14945), (3965, 14504), (4270, 13468), (4514, 12740), (4810, 11956), (5096, 11285), (5180, 11102), (5551, 10360), (5978, 9620), (6344, 9065), (6370, 9028), (6734, 8540), (7252, 7930)]