79771300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1477

約数の個数: 72

約数和(自身を含む): 200362176

約数和(自身を除く): 120590876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 581, 700, 830, 1162, 1373, 1660, 2075, 2324, 2746, 2905, 4150, 5492, 5810, 6865, 8300, 9611, 11620, 13730, 14525, 19222, 27460, 29050, 34325, 38444, 48055, 58100, 68650, 96110, 113959, 137300, 192220, 227918, 240275, 455836, 480550, 569795, 797713, 961100, 1139590, 1595426, 2279180, 2848975, 3190852, 3988565, 5697950, 7977130, 11395900, 15954260, 19942825, 39885650, 79771300]

約数ペア:

[(1, 79771300), (2, 39885650), (4, 19942825), (5, 15954260), (7, 11395900), (10, 7977130), (14, 5697950), (20, 3988565), (25, 3190852), (28, 2848975), (35, 2279180), (50, 1595426), (70, 1139590), (83, 961100), (100, 797713), (140, 569795), (166, 480550), (175, 455836), (332, 240275), (350, 227918), (415, 192220), (581, 137300), (700, 113959), (830, 96110), (1162, 68650), (1373, 58100), (1660, 48055), (2075, 38444), (2324, 34325), (2746, 29050), (2905, 27460), (4150, 19222), (5492, 14525), (5810, 13730), (6865, 11620), (8300, 9611)]