113574440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 307929600

約数和(自身を除く): 194355160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 71, 116, 140, 142, 145, 197, 203, 232, 280, 284, 290, 355, 394, 406, 497, 568, 580, 710, 788, 812, 985, 994, 1015, 1160, 1379, 1420, 1576, 1624, 1970, 1988, 2030, 2059, 2485, 2758, 2840, 3940, 3976, 4060, 4118, 4970, 5516, 5713, 6895, 7880, 8120, 8236, 9940, 10295, 11032, 11426, 13790, 13987, 14413, 16472, 19880, 20590, 22852, 27580, 27974, 28565, 28826, 39991, 41180, 45704, 55160, 55948, 57130, 57652, 69935, 72065, 79982, 82360, 97909, 111896, 114260, 115304, 139870, 144130, 159964, 195818, 199955, 228520, 279740, 288260, 319928, 391636, 399910, 405623, 489545, 559480, 576520, 783272, 799820, 811246, 979090, 1599640, 1622492, 1958180, 2028115, 2839361, 3244984, 3916360, 4056230, 5678722, 8112460, 11357444, 14196805, 16224920, 22714888, 28393610, 56787220, 113574440]

約数ペア:

[(1, 113574440), (2, 56787220), (4, 28393610), (5, 22714888), (7, 16224920), (8, 14196805), (10, 11357444), (14, 8112460), (20, 5678722), (28, 4056230), (29, 3916360), (35, 3244984), (40, 2839361), (56, 2028115), (58, 1958180), (70, 1622492), (71, 1599640), (116, 979090), (140, 811246), (142, 799820), (145, 783272), (197, 576520), (203, 559480), (232, 489545), (280, 405623), (284, 399910), (290, 391636), (355, 319928), (394, 288260), (406, 279740), (497, 228520), (568, 199955), (580, 195818), (710, 159964), (788, 144130), (812, 139870), (985, 115304), (994, 114260), (1015, 111896), (1160, 97909), (1379, 82360), (1420, 79982), (1576, 72065), (1624, 69935), (1970, 57652), (1988, 57130), (2030, 55948), (2059, 55160), (2485, 45704), (2758, 41180), (2840, 39991), (3940, 28826), (3976, 28565), (4060, 27974), (4118, 27580), (4970, 22852), (5516, 20590), (5713, 19880), (6895, 16472), (7880, 14413), (8120, 13987), (8236, 13790), (9940, 11426), (10295, 11032)]