74492460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{6569}}^1$

素因数の和:6597

約数の個数: 120

約数和(自身を含む): 267109920

約数和(自身を除く): 192617460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 6569, 11340, 13138, 19707, 26276, 32845, 39414, 45983, 59121, 65690, 78828, 91966, 98535, 118242, 131380, 137949, 177363, 183932, 197070, 229915, 236484, 275898, 295605, 354726, 394140, 413847, 459830, 532089, 551796, 591210, 689745, 709452, 827694, 886815, 919660, 1064178, 1182420, 1241541, 1379490, 1655388, 1773630, 2069235, 2128356, 2483082, 2660445, 2758980, 3547260, 3724623, 4138470, 4966164, 5320890, 6207705, 7449246, 8276940, 10641780, 12415410, 14898492, 18623115, 24830820, 37246230, 74492460]

約数ペア:

[(1, 74492460), (2, 37246230), (3, 24830820), (4, 18623115), (5, 14898492), (6, 12415410), (7, 10641780), (9, 8276940), (10, 7449246), (12, 6207705), (14, 5320890), (15, 4966164), (18, 4138470), (20, 3724623), (21, 3547260), (27, 2758980), (28, 2660445), (30, 2483082), (35, 2128356), (36, 2069235), (42, 1773630), (45, 1655388), (54, 1379490), (60, 1241541), (63, 1182420), (70, 1064178), (81, 919660), (84, 886815), (90, 827694), (105, 709452), (108, 689745), (126, 591210), (135, 551796), (140, 532089), (162, 459830), (180, 413847), (189, 394140), (210, 354726), (252, 295605), (270, 275898), (315, 236484), (324, 229915), (378, 197070), (405, 183932), (420, 177363), (540, 137949), (567, 131380), (630, 118242), (756, 98535), (810, 91966), (945, 78828), (1134, 65690), (1260, 59121), (1620, 45983), (1890, 39414), (2268, 32845), (2835, 26276), (3780, 19707), (5670, 13138), (6569, 11340)]