52489800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 194564370

約数和(自身を除く): 142074570

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 121, 132, 150, 165, 180, 198, 200, 220, 225, 241, 242, 264, 275, 300, 330, 360, 363, 396, 440, 450, 482, 484, 495, 550, 600, 605, 660, 723, 726, 792, 825, 900, 964, 968, 990, 1089, 1100, 1205, 1210, 1320, 1446, 1452, 1650, 1800, 1815, 1928, 1980, 2169, 2178, 2200, 2410, 2420, 2475, 2651, 2892, 2904, 3025, 3300, 3615, 3630, 3960, 4338, 4356, 4820, 4840, 4950, 5302, 5445, 5784, 6025, 6050, 6600, 7230, 7260, 7953, 8676, 8712, 9075, 9640, 9900, 10604, 10845, 10890, 12050, 12100, 13255, 14460, 14520, 15906, 17352, 18075, 18150, 19800, 21208, 21690, 21780, 23859, 24100, 24200, 26510, 27225, 28920, 29161, 31812, 36150, 36300, 39765, 43380, 43560, 47718, 48200, 53020, 54225, 54450, 58322, 63624, 66275, 72300, 72600, 79530, 86760, 87483, 95436, 106040, 108450, 108900, 116644, 119295, 132550, 144600, 145805, 159060, 174966, 190872, 198825, 216900, 217800, 233288, 238590, 262449, 265100, 291610, 318120, 349932, 397650, 433800, 437415, 477180, 524898, 530200, 583220, 596475, 699864, 729025, 795300, 874830, 954360, 1049796, 1166440, 1192950, 1312245, 1458050, 1590600, 1749660, 2099592, 2187075, 2385900, 2624490, 2916100, 3499320, 4374150, 4771800, 5248980, 5832200, 6561225, 8748300, 10497960, 13122450, 17496600, 26244900, 52489800]

約数ペア:

[(1, 52489800), (2, 26244900), (3, 17496600), (4, 13122450), (5, 10497960), (6, 8748300), (8, 6561225), (9, 5832200), (10, 5248980), (11, 4771800), (12, 4374150), (15, 3499320), (18, 2916100), (20, 2624490), (22, 2385900), (24, 2187075), (25, 2099592), (30, 1749660), (33, 1590600), (36, 1458050), (40, 1312245), (44, 1192950), (45, 1166440), (50, 1049796), (55, 954360), (60, 874830), (66, 795300), (72, 729025), (75, 699864), (88, 596475), (90, 583220), (99, 530200), (100, 524898), (110, 477180), (120, 437415), (121, 433800), (132, 397650), (150, 349932), (165, 318120), (180, 291610), (198, 265100), (200, 262449), (220, 238590), (225, 233288), (241, 217800), (242, 216900), (264, 198825), (275, 190872), (300, 174966), (330, 159060), (360, 145805), (363, 144600), (396, 132550), (440, 119295), (450, 116644), (482, 108900), (484, 108450), (495, 106040), (550, 95436), (600, 87483), (605, 86760), (660, 79530), (723, 72600), (726, 72300), (792, 66275), (825, 63624), (900, 58322), (964, 54450), (968, 54225), (990, 53020), (1089, 48200), (1100, 47718), (1205, 43560), (1210, 43380), (1320, 39765), (1446, 36300), (1452, 36150), (1650, 31812), (1800, 29161), (1815, 28920), (1928, 27225), (1980, 26510), (2169, 24200), (2178, 24100), (2200, 23859), (2410, 21780), (2420, 21690), (2475, 21208), (2651, 19800), (2892, 18150), (2904, 18075), (3025, 17352), (3300, 15906), (3615, 14520), (3630, 14460), (3960, 13255), (4338, 12100), (4356, 12050), (4820, 10890), (4840, 10845), (4950, 10604), (5302, 9900), (5445, 9640), (5784, 9075), (6025, 8712), (6050, 8676), (6600, 7953), (7230, 7260)]