101172540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1891

約数の個数: 96

約数和(自身を含む): 326269440

約数和(自身を除く): 225096900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1733, 1946, 2085, 2780, 2919, 3466, 3892, 4170, 4865, 5199, 5838, 6932, 8340, 8665, 9730, 10398, 11676, 12131, 14595, 17330, 19460, 20796, 24262, 25995, 29190, 34660, 36393, 48524, 51990, 58380, 60655, 72786, 103980, 121310, 145572, 181965, 240887, 242620, 363930, 481774, 722661, 727860, 963548, 1204435, 1445322, 1686209, 2408870, 2890644, 3372418, 3613305, 4817740, 5058627, 6744836, 7226610, 8431045, 10117254, 14453220, 16862090, 20234508, 25293135, 33724180, 50586270, 101172540]

約数ペア:

[(1, 101172540), (2, 50586270), (3, 33724180), (4, 25293135), (5, 20234508), (6, 16862090), (7, 14453220), (10, 10117254), (12, 8431045), (14, 7226610), (15, 6744836), (20, 5058627), (21, 4817740), (28, 3613305), (30, 3372418), (35, 2890644), (42, 2408870), (60, 1686209), (70, 1445322), (84, 1204435), (105, 963548), (139, 727860), (140, 722661), (210, 481774), (278, 363930), (417, 242620), (420, 240887), (556, 181965), (695, 145572), (834, 121310), (973, 103980), (1390, 72786), (1668, 60655), (1733, 58380), (1946, 51990), (2085, 48524), (2780, 36393), (2919, 34660), (3466, 29190), (3892, 25995), (4170, 24262), (4865, 20796), (5199, 19460), (5838, 17330), (6932, 14595), (8340, 12131), (8665, 11676), (9730, 10398)]