142139340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1269

約数の個数: 192

約数和(自身を含む): 522117120

約数和(自身を除く): 379977780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1213, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2426, 2604, 2790, 3255, 3348, 3639, 3780, 3906, 4185, 4340, 4852, 5580, 5859, 6065, 6510, 7278, 7812, 8370, 8491, 9765, 10917, 11718, 12130, 13020, 14556, 16740, 16982, 18195, 19530, 21834, 23436, 24260, 25473, 29295, 32751, 33964, 36390, 37603, 39060, 42455, 43668, 50946, 54585, 58590, 65502, 72780, 75206, 76419, 84910, 101892, 109170, 112809, 117180, 127365, 131004, 150412, 152838, 163755, 169820, 188015, 218340, 225618, 229257, 254730, 263221, 305676, 327510, 338427, 376030, 382095, 451236, 458514, 509460, 526442, 564045, 655020, 676854, 752060, 764190, 789663, 917028, 1015281, 1052884, 1128090, 1146285, 1316105, 1353708, 1528380, 1579326, 1692135, 2030562, 2256180, 2292570, 2368989, 2632210, 3158652, 3384270, 3948315, 4061124, 4585140, 4737978, 5076405, 5264420, 6768540, 7106967, 7896630, 9475956, 10152810, 11844945, 14213934, 15793260, 20305620, 23689890, 28427868, 35534835, 47379780, 71069670, 142139340]

約数ペア:

[(1, 142139340), (2, 71069670), (3, 47379780), (4, 35534835), (5, 28427868), (6, 23689890), (7, 20305620), (9, 15793260), (10, 14213934), (12, 11844945), (14, 10152810), (15, 9475956), (18, 7896630), (20, 7106967), (21, 6768540), (27, 5264420), (28, 5076405), (30, 4737978), (31, 4585140), (35, 4061124), (36, 3948315), (42, 3384270), (45, 3158652), (54, 2632210), (60, 2368989), (62, 2292570), (63, 2256180), (70, 2030562), (84, 1692135), (90, 1579326), (93, 1528380), (105, 1353708), (108, 1316105), (124, 1146285), (126, 1128090), (135, 1052884), (140, 1015281), (155, 917028), (180, 789663), (186, 764190), (189, 752060), (210, 676854), (217, 655020), (252, 564045), (270, 526442), (279, 509460), (310, 458514), (315, 451236), (372, 382095), (378, 376030), (420, 338427), (434, 327510), (465, 305676), (540, 263221), (558, 254730), (620, 229257), (630, 225618), (651, 218340), (756, 188015), (837, 169820), (868, 163755), (930, 152838), (945, 150412), (1085, 131004), (1116, 127365), (1213, 117180), (1260, 112809), (1302, 109170), (1395, 101892), (1674, 84910), (1860, 76419), (1890, 75206), (1953, 72780), (2170, 65502), (2426, 58590), (2604, 54585), (2790, 50946), (3255, 43668), (3348, 42455), (3639, 39060), (3780, 37603), (3906, 36390), (4185, 33964), (4340, 32751), (4852, 29295), (5580, 25473), (5859, 24260), (6065, 23436), (6510, 21834), (7278, 19530), (7812, 18195), (8370, 16982), (8491, 16740), (9765, 14556), (10917, 13020), (11718, 12130)]