100085440

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:535

約数の個数: 168

約数和(自身を含む): 299173392

約数和(自身を除く): 199087952

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 491, 520, 560, 637, 728, 784, 832, 910, 980, 982, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 1964, 2080, 2240, 2455, 2548, 2912, 3136, 3185, 3437, 3640, 3920, 3928, 4160, 4910, 5096, 5824, 6370, 6383, 6874, 7280, 7840, 7856, 9820, 10192, 12740, 12766, 13748, 14560, 15680, 15712, 17185, 19640, 20384, 24059, 25480, 25532, 27496, 29120, 31424, 31915, 34370, 39280, 40768, 44681, 48118, 50960, 51064, 54992, 63830, 68740, 78560, 89362, 96236, 101920, 102128, 109984, 120295, 127660, 137480, 157120, 178724, 192472, 203840, 204256, 219968, 223405, 240590, 255320, 274960, 312767, 357448, 384944, 408512, 446810, 481180, 510640, 549920, 625534, 714896, 769888, 893620, 962360, 1021280, 1099840, 1251068, 1429792, 1539776, 1563835, 1787240, 1924720, 2042560, 2502136, 2859584, 3127670, 3574480, 3849440, 5004272, 6255340, 7148960, 7698880, 10008544, 12510680, 14297920, 20017088, 25021360, 50042720, 100085440]

約数ペア:

[(1, 100085440), (2, 50042720), (4, 25021360), (5, 20017088), (7, 14297920), (8, 12510680), (10, 10008544), (13, 7698880), (14, 7148960), (16, 6255340), (20, 5004272), (26, 3849440), (28, 3574480), (32, 3127670), (35, 2859584), (40, 2502136), (49, 2042560), (52, 1924720), (56, 1787240), (64, 1563835), (65, 1539776), (70, 1429792), (80, 1251068), (91, 1099840), (98, 1021280), (104, 962360), (112, 893620), (130, 769888), (140, 714896), (160, 625534), (182, 549920), (196, 510640), (208, 481180), (224, 446810), (245, 408512), (260, 384944), (280, 357448), (320, 312767), (364, 274960), (392, 255320), (416, 240590), (448, 223405), (455, 219968), (490, 204256), (491, 203840), (520, 192472), (560, 178724), (637, 157120), (728, 137480), (784, 127660), (832, 120295), (910, 109984), (980, 102128), (982, 101920), (1040, 96236), (1120, 89362), (1274, 78560), (1456, 68740), (1568, 63830), (1820, 54992), (1960, 51064), (1964, 50960), (2080, 48118), (2240, 44681), (2455, 40768), (2548, 39280), (2912, 34370), (3136, 31915), (3185, 31424), (3437, 29120), (3640, 27496), (3920, 25532), (3928, 25480), (4160, 24059), (4910, 20384), (5096, 19640), (5824, 17185), (6370, 15712), (6383, 15680), (6874, 14560), (7280, 13748), (7840, 12766), (7856, 12740), (9820, 10192)]