54118260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 195686400

約数和(自身を除く): 141568140

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, 84, 90, 103, 105, 108, 126, 135, 139, 140, 180, 189, 206, 210, 252, 270, 278, 309, 315, 378, 412, 417, 420, 515, 540, 556, 618, 630, 695, 721, 756, 834, 927, 945, 973, 1030, 1236, 1251, 1260, 1390, 1442, 1545, 1668, 1854, 1890, 1946, 2060, 2085, 2163, 2502, 2780, 2781, 2884, 2919, 3090, 3605, 3708, 3753, 3780, 3892, 4170, 4326, 4635, 4865, 5004, 5562, 5838, 6180, 6255, 6489, 7210, 7506, 8340, 8652, 8757, 9270, 9730, 10815, 11124, 11676, 12510, 12978, 13905, 14317, 14420, 14595, 15012, 17514, 18540, 18765, 19460, 19467, 21630, 25020, 25956, 26271, 27810, 28634, 29190, 32445, 35028, 37530, 38934, 42951, 43260, 43785, 52542, 55620, 57268, 58380, 64890, 71585, 75060, 77868, 85902, 87570, 97335, 100219, 105084, 128853, 129780, 131355, 143170, 171804, 175140, 194670, 200438, 214755, 257706, 262710, 286340, 300657, 386559, 389340, 400876, 429510, 501095, 515412, 525420, 601314, 644265, 773118, 859020, 901971, 1002190, 1202628, 1288530, 1503285, 1546236, 1803942, 1932795, 2004380, 2577060, 2705913, 3006570, 3607884, 3865590, 4509855, 5411826, 6013140, 7731180, 9019710, 10823652, 13529565, 18039420, 27059130, 54118260]

約数ペア:

[(1, 54118260), (2, 27059130), (3, 18039420), (4, 13529565), (5, 10823652), (6, 9019710), (7, 7731180), (9, 6013140), (10, 5411826), (12, 4509855), (14, 3865590), (15, 3607884), (18, 3006570), (20, 2705913), (21, 2577060), (27, 2004380), (28, 1932795), (30, 1803942), (35, 1546236), (36, 1503285), (42, 1288530), (45, 1202628), (54, 1002190), (60, 901971), (63, 859020), (70, 773118), (84, 644265), (90, 601314), (103, 525420), (105, 515412), (108, 501095), (126, 429510), (135, 400876), (139, 389340), (140, 386559), (180, 300657), (189, 286340), (206, 262710), (210, 257706), (252, 214755), (270, 200438), (278, 194670), (309, 175140), (315, 171804), (378, 143170), (412, 131355), (417, 129780), (420, 128853), (515, 105084), (540, 100219), (556, 97335), (618, 87570), (630, 85902), (695, 77868), (721, 75060), (756, 71585), (834, 64890), (927, 58380), (945, 57268), (973, 55620), (1030, 52542), (1236, 43785), (1251, 43260), (1260, 42951), (1390, 38934), (1442, 37530), (1545, 35028), (1668, 32445), (1854, 29190), (1890, 28634), (1946, 27810), (2060, 26271), (2085, 25956), (2163, 25020), (2502, 21630), (2780, 19467), (2781, 19460), (2884, 18765), (2919, 18540), (3090, 17514), (3605, 15012), (3708, 14595), (3753, 14420), (3780, 14317), (3892, 13905), (4170, 12978), (4326, 12510), (4635, 11676), (4865, 11124), (5004, 10815), (5562, 9730), (5838, 9270), (6180, 8757), (6255, 8652), (6489, 8340), (7210, 7506)]