4536705050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{6793}}^1$

素因数の和:6880

約数の個数: 72

約数和(自身を含む): 9147808476

約数和(自身を除く): 4611103426

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 361, 370, 475, 703, 722, 925, 950, 1406, 1805, 1850, 3515, 3610, 6793, 7030, 9025, 13357, 13586, 17575, 18050, 26714, 33965, 35150, 66785, 67930, 129067, 133570, 169825, 251341, 258134, 333925, 339650, 502682, 645335, 667850, 1256705, 1290670, 2452273, 2513410, 3226675, 4775479, 4904546, 6283525, 6453350, 9550958, 12261365, 12567050, 23877395, 24522730, 47754790, 61306825, 90734101, 119386975, 122613650, 181468202, 238773950, 453670505, 907341010, 2268352525, 4536705050]

約数ペア:

[(1, 4536705050), (2, 2268352525), (5, 907341010), (10, 453670505), (19, 238773950), (25, 181468202), (37, 122613650), (38, 119386975), (50, 90734101), (74, 61306825), (95, 47754790), (185, 24522730), (190, 23877395), (361, 12567050), (370, 12261365), (475, 9550958), (703, 6453350), (722, 6283525), (925, 4904546), (950, 4775479), (1406, 3226675), (1805, 2513410), (1850, 2452273), (3515, 1290670), (3610, 1256705), (6793, 667850), (7030, 645335), (9025, 502682), (13357, 339650), (13586, 333925), (17575, 258134), (18050, 251341), (26714, 169825), (33965, 133570), (35150, 129067), (66785, 67930)]