159161860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 431827200

約数和(自身を除く): 272665340

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 29, 38, 44, 52, 55, 58, 65, 76, 95, 101, 110, 116, 130, 143, 145, 190, 202, 209, 220, 247, 260, 286, 290, 319, 377, 380, 404, 418, 494, 505, 551, 572, 580, 638, 715, 754, 836, 988, 1010, 1045, 1102, 1111, 1235, 1276, 1313, 1430, 1508, 1595, 1885, 1919, 2020, 2090, 2204, 2222, 2470, 2626, 2717, 2755, 2860, 2929, 3190, 3770, 3838, 4147, 4180, 4444, 4940, 5252, 5434, 5510, 5555, 5858, 6061, 6380, 6565, 7163, 7540, 7676, 8294, 9595, 10868, 11020, 11110, 11716, 12122, 13130, 13585, 14326, 14443, 14645, 16588, 19190, 20735, 21109, 22220, 24244, 24947, 26260, 27170, 28652, 28886, 29290, 30305, 32219, 35815, 38077, 38380, 41470, 42218, 49894, 54340, 55651, 57772, 58580, 60610, 64438, 71630, 72215, 76154, 78793, 82940, 84436, 99788, 105545, 111302, 121220, 124735, 128876, 143260, 144430, 152308, 157586, 161095, 190385, 211090, 222604, 249470, 274417, 278255, 288860, 315172, 322190, 380770, 393965, 418847, 422180, 498940, 548834, 556510, 612161, 644380, 723463, 761540, 787930, 837694, 1097668, 1113020, 1224322, 1372085, 1446926, 1575860, 1675388, 2094235, 2448644, 2744170, 2893852, 3060805, 3617315, 4188470, 5488340, 6121610, 7234630, 7958093, 8376940, 12243220, 14469260, 15916186, 31832372, 39790465, 79580930, 159161860]

約数ペア:

[(1, 159161860), (2, 79580930), (4, 39790465), (5, 31832372), (10, 15916186), (11, 14469260), (13, 12243220), (19, 8376940), (20, 7958093), (22, 7234630), (26, 6121610), (29, 5488340), (38, 4188470), (44, 3617315), (52, 3060805), (55, 2893852), (58, 2744170), (65, 2448644), (76, 2094235), (95, 1675388), (101, 1575860), (110, 1446926), (116, 1372085), (130, 1224322), (143, 1113020), (145, 1097668), (190, 837694), (202, 787930), (209, 761540), (220, 723463), (247, 644380), (260, 612161), (286, 556510), (290, 548834), (319, 498940), (377, 422180), (380, 418847), (404, 393965), (418, 380770), (494, 322190), (505, 315172), (551, 288860), (572, 278255), (580, 274417), (638, 249470), (715, 222604), (754, 211090), (836, 190385), (988, 161095), (1010, 157586), (1045, 152308), (1102, 144430), (1111, 143260), (1235, 128876), (1276, 124735), (1313, 121220), (1430, 111302), (1508, 105545), (1595, 99788), (1885, 84436), (1919, 82940), (2020, 78793), (2090, 76154), (2204, 72215), (2222, 71630), (2470, 64438), (2626, 60610), (2717, 58580), (2755, 57772), (2860, 55651), (2929, 54340), (3190, 49894), (3770, 42218), (3838, 41470), (4147, 38380), (4180, 38077), (4444, 35815), (4940, 32219), (5252, 30305), (5434, 29290), (5510, 28886), (5555, 28652), (5858, 27170), (6061, 26260), (6380, 24947), (6565, 24244), (7163, 22220), (7540, 21109), (7676, 20735), (8294, 19190), (9595, 16588), (10868, 14645), (11020, 14443), (11110, 14326), (11716, 13585), (12122, 13130)]