77346900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1061}}^1$

素因数の和:1093

約数の個数: 126

約数和(自身を含む): 251886222

約数和(自身を除く): 174539322

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1061, 1215, 1350, 1458, 1620, 2025, 2122, 2430, 2700, 2916, 3183, 3645, 4050, 4244, 4860, 5305, 6075, 6366, 7290, 8100, 9549, 10610, 12150, 12732, 14580, 15915, 18225, 19098, 21220, 24300, 26525, 28647, 31830, 36450, 38196, 47745, 53050, 57294, 63660, 72900, 79575, 85941, 95490, 106100, 114588, 143235, 159150, 171882, 190980, 238725, 257823, 286470, 318300, 343764, 429705, 477450, 515646, 572940, 716175, 773469, 859410, 954900, 1031292, 1289115, 1432350, 1546938, 1718820, 2148525, 2578230, 2864700, 3093876, 3867345, 4297050, 5156460, 6445575, 7734690, 8594100, 12891150, 15469380, 19336725, 25782300, 38673450, 77346900]

約数ペア:

[(1, 77346900), (2, 38673450), (3, 25782300), (4, 19336725), (5, 15469380), (6, 12891150), (9, 8594100), (10, 7734690), (12, 6445575), (15, 5156460), (18, 4297050), (20, 3867345), (25, 3093876), (27, 2864700), (30, 2578230), (36, 2148525), (45, 1718820), (50, 1546938), (54, 1432350), (60, 1289115), (75, 1031292), (81, 954900), (90, 859410), (100, 773469), (108, 716175), (135, 572940), (150, 515646), (162, 477450), (180, 429705), (225, 343764), (243, 318300), (270, 286470), (300, 257823), (324, 238725), (405, 190980), (450, 171882), (486, 159150), (540, 143235), (675, 114588), (729, 106100), (810, 95490), (900, 85941), (972, 79575), (1061, 72900), (1215, 63660), (1350, 57294), (1458, 53050), (1620, 47745), (2025, 38196), (2122, 36450), (2430, 31830), (2700, 28647), (2916, 26525), (3183, 24300), (3645, 21220), (4050, 19098), (4244, 18225), (4860, 15915), (5305, 14580), (6075, 12732), (6366, 12150), (7290, 10610), (8100, 9549)]