804510700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 2061368064

約数和(自身を除く): 1256857364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 83, 100, 122, 140, 166, 175, 227, 244, 305, 332, 350, 415, 427, 454, 581, 610, 700, 830, 854, 908, 1135, 1162, 1220, 1525, 1589, 1660, 1708, 2075, 2135, 2270, 2324, 2905, 3050, 3178, 4150, 4270, 4540, 5063, 5675, 5810, 6100, 6356, 7945, 8300, 8540, 10126, 10675, 11350, 11620, 13847, 14525, 15890, 18841, 20252, 21350, 22700, 25315, 27694, 29050, 31780, 35441, 37682, 39725, 42700, 50630, 55388, 58100, 69235, 70882, 75364, 79450, 94205, 96929, 101260, 126575, 131887, 138470, 141764, 158900, 177205, 188410, 193858, 253150, 263774, 276940, 346175, 354410, 376820, 387716, 471025, 484645, 506300, 527548, 659435, 692350, 708820, 886025, 942050, 969290, 1149301, 1318870, 1384700, 1772050, 1884100, 1938580, 2298602, 2423225, 2637740, 3297175, 3544100, 4597204, 4846450, 5746505, 6594350, 8045107, 9692900, 11493010, 13188700, 16090214, 22986020, 28732525, 32180428, 40225535, 57465050, 80451070, 114930100, 160902140, 201127675, 402255350, 804510700]

約数ペア:

[(1, 804510700), (2, 402255350), (4, 201127675), (5, 160902140), (7, 114930100), (10, 80451070), (14, 57465050), (20, 40225535), (25, 32180428), (28, 28732525), (35, 22986020), (50, 16090214), (61, 13188700), (70, 11493010), (83, 9692900), (100, 8045107), (122, 6594350), (140, 5746505), (166, 4846450), (175, 4597204), (227, 3544100), (244, 3297175), (305, 2637740), (332, 2423225), (350, 2298602), (415, 1938580), (427, 1884100), (454, 1772050), (581, 1384700), (610, 1318870), (700, 1149301), (830, 969290), (854, 942050), (908, 886025), (1135, 708820), (1162, 692350), (1220, 659435), (1525, 527548), (1589, 506300), (1660, 484645), (1708, 471025), (2075, 387716), (2135, 376820), (2270, 354410), (2324, 346175), (2905, 276940), (3050, 263774), (3178, 253150), (4150, 193858), (4270, 188410), (4540, 177205), (5063, 158900), (5675, 141764), (5810, 138470), (6100, 131887), (6356, 126575), (7945, 101260), (8300, 96929), (8540, 94205), (10126, 79450), (10675, 75364), (11350, 70882), (11620, 69235), (13847, 58100), (14525, 55388), (15890, 50630), (18841, 42700), (20252, 39725), (21350, 37682), (22700, 35441), (25315, 31780), (27694, 29050)]