1110285540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67783}}^1$

素因数の和:67818

約数の個数: 144

約数和(自身を含む): 4145127168

約数和(自身を除く): 3034841628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 67783, 135566, 203349, 271132, 338915, 406698, 474481, 610047, 677830, 813396, 881179, 948962, 1016745, 1220094, 1355660, 1423443, 1762358, 1897924, 2033490, 2372405, 2440188, 2643537, 2846886, 3050235, 3524716, 4066980, 4270329, 4405895, 4744810, 5287074, 5693772, 6100470, 6168253, 7117215, 7930611, 8540658, 8811790, 9489620, 10574148, 12200940, 12336506, 13217685, 14234430, 15861222, 17081316, 17623580, 18504759, 21351645, 24673012, 26435370, 28468860, 30841265, 31722444, 37009518, 39653055, 42703290, 52870740, 55514277, 61682530, 74019036, 79306110, 85406580, 92523795, 111028554, 123365060, 158612220, 185047590, 222057108, 277571385, 370095180, 555142770, 1110285540]

約数ペア:

[(1, 1110285540), (2, 555142770), (3, 370095180), (4, 277571385), (5, 222057108), (6, 185047590), (7, 158612220), (9, 123365060), (10, 111028554), (12, 92523795), (13, 85406580), (14, 79306110), (15, 74019036), (18, 61682530), (20, 55514277), (21, 52870740), (26, 42703290), (28, 39653055), (30, 37009518), (35, 31722444), (36, 30841265), (39, 28468860), (42, 26435370), (45, 24673012), (52, 21351645), (60, 18504759), (63, 17623580), (65, 17081316), (70, 15861222), (78, 14234430), (84, 13217685), (90, 12336506), (91, 12200940), (105, 10574148), (117, 9489620), (126, 8811790), (130, 8540658), (140, 7930611), (156, 7117215), (180, 6168253), (182, 6100470), (195, 5693772), (210, 5287074), (234, 4744810), (252, 4405895), (260, 4270329), (273, 4066980), (315, 3524716), (364, 3050235), (390, 2846886), (420, 2643537), (455, 2440188), (468, 2372405), (546, 2033490), (585, 1897924), (630, 1762358), (780, 1423443), (819, 1355660), (910, 1220094), (1092, 1016745), (1170, 948962), (1260, 881179), (1365, 813396), (1638, 677830), (1820, 610047), (2340, 474481), (2730, 406698), (3276, 338915), (4095, 271132), (5460, 203349), (8190, 135566), (16380, 67783)]