1155295570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 2603301120

約数和(自身を除く): 1448005550

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 101, 110, 130, 143, 190, 202, 209, 247, 286, 418, 421, 494, 505, 715, 842, 1010, 1045, 1111, 1235, 1313, 1430, 1919, 2090, 2105, 2222, 2470, 2626, 2717, 3838, 4210, 4631, 5434, 5473, 5555, 6565, 7999, 9262, 9595, 10946, 11110, 13130, 13585, 14443, 15998, 19190, 21109, 23155, 24947, 27170, 27365, 28886, 39995, 42218, 42521, 46310, 49894, 54730, 60203, 72215, 79990, 85042, 87989, 103987, 105545, 120406, 124735, 144430, 175978, 207974, 211090, 212605, 249470, 274417, 301015, 425210, 439945, 467731, 519935, 548834, 552773, 602030, 807899, 879890, 935462, 1039870, 1105546, 1143857, 1372085, 1615798, 2287714, 2338655, 2744170, 2763865, 4039495, 4677310, 5527730, 5719285, 6080503, 8078990, 8886889, 10502687, 11438570, 12161006, 17773778, 21005374, 30402515, 44434445, 52513435, 60805030, 88868890, 105026870, 115529557, 231059114, 577647785, 1155295570]

約数ペア:

[(1, 1155295570), (2, 577647785), (5, 231059114), (10, 115529557), (11, 105026870), (13, 88868890), (19, 60805030), (22, 52513435), (26, 44434445), (38, 30402515), (55, 21005374), (65, 17773778), (95, 12161006), (101, 11438570), (110, 10502687), (130, 8886889), (143, 8078990), (190, 6080503), (202, 5719285), (209, 5527730), (247, 4677310), (286, 4039495), (418, 2763865), (421, 2744170), (494, 2338655), (505, 2287714), (715, 1615798), (842, 1372085), (1010, 1143857), (1045, 1105546), (1111, 1039870), (1235, 935462), (1313, 879890), (1430, 807899), (1919, 602030), (2090, 552773), (2105, 548834), (2222, 519935), (2470, 467731), (2626, 439945), (2717, 425210), (3838, 301015), (4210, 274417), (4631, 249470), (5434, 212605), (5473, 211090), (5555, 207974), (6565, 175978), (7999, 144430), (9262, 124735), (9595, 120406), (10946, 105545), (11110, 103987), (13130, 87989), (13585, 85042), (14443, 79990), (15998, 72215), (19190, 60203), (21109, 54730), (23155, 49894), (24947, 46310), (27170, 42521), (27365, 42218), (28886, 39995)]