61943420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 179020800

約数和(自身を除く): 117077380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 29, 35, 38, 44, 55, 58, 70, 73, 76, 77, 95, 110, 116, 133, 140, 145, 146, 154, 190, 203, 209, 220, 266, 290, 292, 308, 319, 365, 380, 385, 406, 418, 511, 532, 551, 580, 638, 665, 730, 770, 803, 812, 836, 1015, 1022, 1045, 1102, 1276, 1330, 1387, 1460, 1463, 1540, 1595, 1606, 2030, 2044, 2090, 2117, 2204, 2233, 2555, 2660, 2755, 2774, 2926, 3190, 3212, 3857, 4015, 4060, 4180, 4234, 4466, 5110, 5510, 5548, 5621, 5852, 6061, 6380, 6935, 7315, 7714, 8030, 8468, 8932, 9709, 10220, 10585, 11020, 11165, 11242, 12122, 13870, 14630, 14819, 15257, 15428, 16060, 19285, 19418, 21170, 22330, 22484, 23287, 24244, 27740, 28105, 29260, 29638, 30305, 30514, 38570, 38836, 40223, 42340, 42427, 44660, 46574, 48545, 56210, 59276, 60610, 61028, 74095, 76285, 77140, 80446, 84854, 93148, 97090, 106799, 112420, 116435, 121220, 148190, 152570, 160892, 163009, 169708, 194180, 201115, 212135, 213598, 232870, 281561, 296380, 305140, 326018, 402230, 424270, 427196, 442453, 465740, 533995, 563122, 652036, 804460, 815045, 848540, 884906, 1067990, 1126244, 1407805, 1630090, 1769812, 2135980, 2212265, 2815610, 3097171, 3260180, 4424530, 5631220, 6194342, 8849060, 12388684, 15485855, 30971710, 61943420]

約数ペア:

[(1, 61943420), (2, 30971710), (4, 15485855), (5, 12388684), (7, 8849060), (10, 6194342), (11, 5631220), (14, 4424530), (19, 3260180), (20, 3097171), (22, 2815610), (28, 2212265), (29, 2135980), (35, 1769812), (38, 1630090), (44, 1407805), (55, 1126244), (58, 1067990), (70, 884906), (73, 848540), (76, 815045), (77, 804460), (95, 652036), (110, 563122), (116, 533995), (133, 465740), (140, 442453), (145, 427196), (146, 424270), (154, 402230), (190, 326018), (203, 305140), (209, 296380), (220, 281561), (266, 232870), (290, 213598), (292, 212135), (308, 201115), (319, 194180), (365, 169708), (380, 163009), (385, 160892), (406, 152570), (418, 148190), (511, 121220), (532, 116435), (551, 112420), (580, 106799), (638, 97090), (665, 93148), (730, 84854), (770, 80446), (803, 77140), (812, 76285), (836, 74095), (1015, 61028), (1022, 60610), (1045, 59276), (1102, 56210), (1276, 48545), (1330, 46574), (1387, 44660), (1460, 42427), (1463, 42340), (1540, 40223), (1595, 38836), (1606, 38570), (2030, 30514), (2044, 30305), (2090, 29638), (2117, 29260), (2204, 28105), (2233, 27740), (2555, 24244), (2660, 23287), (2755, 22484), (2774, 22330), (2926, 21170), (3190, 19418), (3212, 19285), (3857, 16060), (4015, 15428), (4060, 15257), (4180, 14819), (4234, 14630), (4466, 13870), (5110, 12122), (5510, 11242), (5548, 11165), (5621, 11020), (5852, 10585), (6061, 10220), (6380, 9709), (6935, 8932), (7315, 8468), (7714, 8030)]