350410551260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{126481}}^1$

素因数の和:126772

約数の個数: 144

約数和(自身を含む): 937462323168

約数和(自身を除く): 587051771908

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 257, 308, 385, 490, 514, 539, 770, 980, 1028, 1078, 1285, 1540, 1799, 2156, 2570, 2695, 2827, 3598, 5140, 5390, 5654, 7196, 8995, 10780, 11308, 12593, 14135, 17990, 19789, 25186, 28270, 35980, 39578, 50372, 56540, 62965, 79156, 98945, 125930, 126481, 138523, 197890, 251860, 252962, 277046, 395780, 505924, 554092, 632405, 692615, 885367, 1264810, 1385230, 1391291, 1770734, 2529620, 2770460, 2782582, 3541468, 4426835, 5565164, 6197569, 6956455, 8853670, 9739037, 12395138, 13912910, 17707340, 19478074, 24790276, 27825820, 30987845, 32505617, 38956148, 48695185, 61975690, 65011234, 68173259, 97390370, 123951380, 130022468, 136346518, 162528085, 194780740, 227539319, 272693036, 325056170, 340866295, 357561787, 455078638, 650112340, 681732590, 715123574, 910157276, 1137696595, 1363465180, 1430247148, 1592775233, 1787808935, 2275393190, 2502932509, 3185550466, 3575617870, 4550786380, 5005865018, 6371100932, 7151235740, 7963876165, 10011730036, 12514662545, 15927752330, 17520527563, 25029325090, 31855504660, 35041055126, 50058650180, 70082110252, 87602637815, 175205275630, 350410551260]

約数ペア:

[(1, 350410551260), (2, 175205275630), (4, 87602637815), (5, 70082110252), (7, 50058650180), (10, 35041055126), (11, 31855504660), (14, 25029325090), (20, 17520527563), (22, 15927752330), (28, 12514662545), (35, 10011730036), (44, 7963876165), (49, 7151235740), (55, 6371100932), (70, 5005865018), (77, 4550786380), (98, 3575617870), (110, 3185550466), (140, 2502932509), (154, 2275393190), (196, 1787808935), (220, 1592775233), (245, 1430247148), (257, 1363465180), (308, 1137696595), (385, 910157276), (490, 715123574), (514, 681732590), (539, 650112340), (770, 455078638), (980, 357561787), (1028, 340866295), (1078, 325056170), (1285, 272693036), (1540, 227539319), (1799, 194780740), (2156, 162528085), (2570, 136346518), (2695, 130022468), (2827, 123951380), (3598, 97390370), (5140, 68173259), (5390, 65011234), (5654, 61975690), (7196, 48695185), (8995, 38956148), (10780, 32505617), (11308, 30987845), (12593, 27825820), (14135, 24790276), (17990, 19478074), (19789, 17707340), (25186, 13912910), (28270, 12395138), (35980, 9739037), (39578, 8853670), (50372, 6956455), (56540, 6197569), (62965, 5565164), (79156, 4426835), (98945, 3541468), (125930, 2782582), (126481, 2770460), (138523, 2529620), (197890, 1770734), (251860, 1391291), (252962, 1385230), (277046, 1264810), (395780, 885367), (505924, 692615), (554092, 632405)]