247451341770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2097223}}^1$

素因数の和:2097281

約数の個数: 128

約数和(自身を含む): 724800614400

約数和(自身を除く): 477349272630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 90, 95, 114, 115, 135, 138, 171, 190, 207, 230, 270, 285, 342, 345, 414, 437, 513, 570, 621, 690, 855, 874, 1026, 1035, 1242, 1311, 1710, 2070, 2185, 2565, 2622, 3105, 3933, 4370, 5130, 6210, 6555, 7866, 11799, 13110, 19665, 23598, 39330, 58995, 117990, 2097223, 4194446, 6291669, 10486115, 12583338, 18875007, 20972230, 31458345, 37750014, 39847237, 48236129, 56625021, 62916690, 79694474, 94375035, 96472258, 113250042, 119541711, 144708387, 188750070, 199236185, 239083422, 241180645, 283125105, 289416774, 358625133, 398472370, 434125161, 482361290, 566250210, 597708555, 717250266, 723541935, 868250322, 916486451, 1075875399, 1195417110, 1302375483, 1447083870, 1793125665, 1832972902, 2151750798, 2170625805, 2604750966, 2749459353, 3586251330, 4341251610, 4582432255, 5379376995, 5498918706, 6511877415, 8248378059, 9164864510, 10758753990, 13023754830, 13747296765, 16496756118, 24745134177, 27494593530, 41241890295, 49490268354, 82483780590, 123725670885, 247451341770]

約数ペア:

[(1, 247451341770), (2, 123725670885), (3, 82483780590), (5, 49490268354), (6, 41241890295), (9, 27494593530), (10, 24745134177), (15, 16496756118), (18, 13747296765), (19, 13023754830), (23, 10758753990), (27, 9164864510), (30, 8248378059), (38, 6511877415), (45, 5498918706), (46, 5379376995), (54, 4582432255), (57, 4341251610), (69, 3586251330), (90, 2749459353), (95, 2604750966), (114, 2170625805), (115, 2151750798), (135, 1832972902), (138, 1793125665), (171, 1447083870), (190, 1302375483), (207, 1195417110), (230, 1075875399), (270, 916486451), (285, 868250322), (342, 723541935), (345, 717250266), (414, 597708555), (437, 566250210), (513, 482361290), (570, 434125161), (621, 398472370), (690, 358625133), (855, 289416774), (874, 283125105), (1026, 241180645), (1035, 239083422), (1242, 199236185), (1311, 188750070), (1710, 144708387), (2070, 119541711), (2185, 113250042), (2565, 96472258), (2622, 94375035), (3105, 79694474), (3933, 62916690), (4370, 56625021), (5130, 48236129), (6210, 39847237), (6555, 37750014), (7866, 31458345), (11799, 20972230), (13110, 18875007), (19665, 12583338), (23598, 10486115), (39330, 6291669), (58995, 4194446), (117990, 2097223)]