5457060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 19498752

約数和(自身を除く): 14041692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 71, 84, 90, 105, 122, 126, 140, 142, 180, 183, 210, 213, 244, 252, 284, 305, 315, 355, 366, 420, 426, 427, 497, 549, 610, 630, 639, 710, 732, 852, 854, 915, 994, 1065, 1098, 1220, 1260, 1278, 1281, 1420, 1491, 1708, 1830, 1988, 2130, 2135, 2196, 2485, 2556, 2562, 2745, 2982, 3195, 3660, 3843, 4260, 4270, 4331, 4473, 4970, 5124, 5490, 5964, 6390, 6405, 7455, 7686, 8540, 8662, 8946, 9940, 10980, 12780, 12810, 12993, 14910, 15372, 17324, 17892, 19215, 21655, 22365, 25620, 25986, 29820, 30317, 38430, 38979, 43310, 44730, 51972, 60634, 64965, 76860, 77958, 86620, 89460, 90951, 121268, 129930, 151585, 155916, 181902, 194895, 259860, 272853, 303170, 363804, 389790, 454755, 545706, 606340, 779580, 909510, 1091412, 1364265, 1819020, 2728530, 5457060]

約数ペア:

[(1, 5457060), (2, 2728530), (3, 1819020), (4, 1364265), (5, 1091412), (6, 909510), (7, 779580), (9, 606340), (10, 545706), (12, 454755), (14, 389790), (15, 363804), (18, 303170), (20, 272853), (21, 259860), (28, 194895), (30, 181902), (35, 155916), (36, 151585), (42, 129930), (45, 121268), (60, 90951), (61, 89460), (63, 86620), (70, 77958), (71, 76860), (84, 64965), (90, 60634), (105, 51972), (122, 44730), (126, 43310), (140, 38979), (142, 38430), (180, 30317), (183, 29820), (210, 25986), (213, 25620), (244, 22365), (252, 21655), (284, 19215), (305, 17892), (315, 17324), (355, 15372), (366, 14910), (420, 12993), (426, 12810), (427, 12780), (497, 10980), (549, 9940), (610, 8946), (630, 8662), (639, 8540), (710, 7686), (732, 7455), (852, 6405), (854, 6390), (915, 5964), (994, 5490), (1065, 5124), (1098, 4970), (1220, 4473), (1260, 4331), (1278, 4270), (1281, 4260), (1420, 3843), (1491, 3660), (1708, 3195), (1830, 2982), (1988, 2745), (2130, 2562), (2135, 2556), (2196, 2485)]