76645400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 196862400

約数和(自身を除く): 120217000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 65, 82, 100, 104, 130, 164, 200, 205, 260, 325, 328, 410, 520, 533, 650, 719, 820, 1025, 1066, 1300, 1438, 1640, 2050, 2132, 2600, 2665, 2876, 3595, 4100, 4264, 5330, 5752, 7190, 8200, 9347, 10660, 13325, 14380, 17975, 18694, 21320, 26650, 28760, 29479, 35950, 37388, 46735, 53300, 58958, 71900, 74776, 93470, 106600, 117916, 143800, 147395, 186940, 233675, 235832, 294790, 373880, 383227, 467350, 589580, 736975, 766454, 934700, 1179160, 1473950, 1532908, 1869400, 1916135, 2947900, 3065816, 3832270, 5895800, 7664540, 9580675, 15329080, 19161350, 38322700, 76645400]

約数ペア:

[(1, 76645400), (2, 38322700), (4, 19161350), (5, 15329080), (8, 9580675), (10, 7664540), (13, 5895800), (20, 3832270), (25, 3065816), (26, 2947900), (40, 1916135), (41, 1869400), (50, 1532908), (52, 1473950), (65, 1179160), (82, 934700), (100, 766454), (104, 736975), (130, 589580), (164, 467350), (200, 383227), (205, 373880), (260, 294790), (325, 235832), (328, 233675), (410, 186940), (520, 147395), (533, 143800), (650, 117916), (719, 106600), (820, 93470), (1025, 74776), (1066, 71900), (1300, 58958), (1438, 53300), (1640, 46735), (2050, 37388), (2132, 35950), (2600, 29479), (2665, 28760), (2876, 26650), (3595, 21320), (4100, 18694), (4264, 17975), (5330, 14380), (5752, 13325), (7190, 10660), (8200, 9347)]