54074020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 158731776

約数和(自身を除く): 104657756

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 37, 44, 52, 55, 65, 70, 73, 74, 77, 91, 110, 130, 140, 143, 146, 148, 154, 182, 185, 220, 259, 260, 286, 292, 308, 364, 365, 370, 385, 407, 455, 481, 511, 518, 572, 715, 730, 740, 770, 803, 814, 910, 949, 962, 1001, 1022, 1036, 1295, 1430, 1460, 1540, 1606, 1628, 1820, 1898, 1924, 2002, 2035, 2044, 2405, 2555, 2590, 2701, 2849, 2860, 3212, 3367, 3796, 4004, 4015, 4070, 4745, 4810, 5005, 5110, 5180, 5291, 5402, 5621, 5698, 6643, 6734, 8030, 8140, 9490, 9620, 10010, 10220, 10439, 10582, 10804, 11242, 11396, 13286, 13468, 13505, 14245, 16060, 16835, 18907, 18980, 20020, 20878, 21164, 22484, 26455, 26572, 27010, 28105, 28490, 29711, 33215, 33670, 35113, 37037, 37814, 41756, 52195, 52910, 54020, 56210, 56980, 59422, 66430, 67340, 70226, 73073, 74074, 75628, 94535, 104390, 105820, 112420, 118844, 132860, 140452, 146146, 148148, 148555, 175565, 185185, 189070, 207977, 208780, 245791, 292292, 297110, 351130, 365365, 370370, 378140, 386243, 415954, 491582, 594220, 702260, 730730, 740740, 772486, 831908, 983164, 1039885, 1228955, 1461460, 1544972, 1931215, 2079770, 2457910, 2703701, 3862430, 4159540, 4915820, 5407402, 7724860, 10814804, 13518505, 27037010, 54074020]

約数ペア:

[(1, 54074020), (2, 27037010), (4, 13518505), (5, 10814804), (7, 7724860), (10, 5407402), (11, 4915820), (13, 4159540), (14, 3862430), (20, 2703701), (22, 2457910), (26, 2079770), (28, 1931215), (35, 1544972), (37, 1461460), (44, 1228955), (52, 1039885), (55, 983164), (65, 831908), (70, 772486), (73, 740740), (74, 730730), (77, 702260), (91, 594220), (110, 491582), (130, 415954), (140, 386243), (143, 378140), (146, 370370), (148, 365365), (154, 351130), (182, 297110), (185, 292292), (220, 245791), (259, 208780), (260, 207977), (286, 189070), (292, 185185), (308, 175565), (364, 148555), (365, 148148), (370, 146146), (385, 140452), (407, 132860), (455, 118844), (481, 112420), (511, 105820), (518, 104390), (572, 94535), (715, 75628), (730, 74074), (740, 73073), (770, 70226), (803, 67340), (814, 66430), (910, 59422), (949, 56980), (962, 56210), (1001, 54020), (1022, 52910), (1036, 52195), (1295, 41756), (1430, 37814), (1460, 37037), (1540, 35113), (1606, 33670), (1628, 33215), (1820, 29711), (1898, 28490), (1924, 28105), (2002, 27010), (2035, 26572), (2044, 26455), (2405, 22484), (2555, 21164), (2590, 20878), (2701, 20020), (2849, 18980), (2860, 18907), (3212, 16835), (3367, 16060), (3796, 14245), (4004, 13505), (4015, 13468), (4070, 13286), (4745, 11396), (4810, 11242), (5005, 10804), (5110, 10582), (5180, 10439), (5291, 10220), (5402, 10010), (5621, 9620), (5698, 9490), (6643, 8140), (6734, 8030)]