119119980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1364

約数の個数: 144

約数和(自身を含む): 400813056

約数和(自身を除く): 281693076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1307, 1470, 1519, 1860, 2170, 2604, 2614, 2940, 3038, 3255, 3921, 4340, 4557, 5228, 6076, 6510, 6535, 7595, 7842, 9114, 9149, 13020, 13070, 15190, 15684, 18228, 18298, 19605, 22785, 26140, 27447, 30380, 36596, 39210, 40517, 45570, 45745, 54894, 64043, 78420, 81034, 91140, 91490, 109788, 121551, 128086, 137235, 162068, 182980, 192129, 202585, 243102, 256172, 274470, 283619, 320215, 384258, 405170, 486204, 548940, 567238, 607755, 640430, 768516, 810340, 850857, 960645, 1134476, 1215510, 1280860, 1418095, 1701714, 1921290, 1985333, 2431020, 2836190, 3403428, 3842580, 3970666, 4254285, 5672380, 5955999, 7941332, 8508570, 9926665, 11911998, 17017140, 19853330, 23823996, 29779995, 39706660, 59559990, 119119980]

約数ペア:

[(1, 119119980), (2, 59559990), (3, 39706660), (4, 29779995), (5, 23823996), (6, 19853330), (7, 17017140), (10, 11911998), (12, 9926665), (14, 8508570), (15, 7941332), (20, 5955999), (21, 5672380), (28, 4254285), (30, 3970666), (31, 3842580), (35, 3403428), (42, 2836190), (49, 2431020), (60, 1985333), (62, 1921290), (70, 1701714), (84, 1418095), (93, 1280860), (98, 1215510), (105, 1134476), (124, 960645), (140, 850857), (147, 810340), (155, 768516), (186, 640430), (196, 607755), (210, 567238), (217, 548940), (245, 486204), (294, 405170), (310, 384258), (372, 320215), (420, 283619), (434, 274470), (465, 256172), (490, 243102), (588, 202585), (620, 192129), (651, 182980), (735, 162068), (868, 137235), (930, 128086), (980, 121551), (1085, 109788), (1302, 91490), (1307, 91140), (1470, 81034), (1519, 78420), (1860, 64043), (2170, 54894), (2604, 45745), (2614, 45570), (2940, 40517), (3038, 39210), (3255, 36596), (3921, 30380), (4340, 27447), (4557, 26140), (5228, 22785), (6076, 19605), (6510, 18298), (6535, 18228), (7595, 15684), (7842, 15190), (9114, 13070), (9149, 13020)]