112245420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 382427136

約数和(自身を除く): 270181716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 37, 42, 60, 62, 70, 74, 84, 93, 105, 111, 124, 140, 148, 155, 185, 186, 210, 217, 222, 233, 259, 310, 370, 372, 420, 434, 444, 465, 466, 518, 555, 620, 651, 699, 740, 777, 868, 930, 932, 1036, 1085, 1110, 1147, 1165, 1295, 1302, 1398, 1554, 1631, 1860, 2170, 2220, 2294, 2330, 2590, 2604, 2796, 3108, 3255, 3262, 3441, 3495, 3885, 4340, 4588, 4660, 4893, 5180, 5735, 6510, 6524, 6882, 6990, 7223, 7770, 8029, 8155, 8621, 9786, 11470, 13020, 13764, 13980, 14446, 15540, 16058, 16310, 17205, 17242, 19572, 21669, 22940, 24087, 24465, 25863, 28892, 32116, 32620, 34410, 34484, 36115, 40145, 43105, 43338, 48174, 48930, 50561, 51726, 60347, 68820, 72230, 80290, 86210, 86676, 96348, 97860, 101122, 103452, 108345, 120435, 120694, 129315, 144460, 151683, 160580, 172420, 181041, 202244, 216690, 240870, 241388, 252805, 258630, 267251, 301735, 303366, 362082, 433380, 481740, 505610, 517260, 534502, 603470, 606732, 724164, 758415, 801753, 905205, 1011220, 1069004, 1206940, 1336255, 1516830, 1603506, 1810410, 1870757, 2672510, 3033660, 3207012, 3620820, 3741514, 4008765, 5345020, 5612271, 7483028, 8017530, 9353785, 11224542, 16035060, 18707570, 22449084, 28061355, 37415140, 56122710, 112245420]

約数ペア:

[(1, 112245420), (2, 56122710), (3, 37415140), (4, 28061355), (5, 22449084), (6, 18707570), (7, 16035060), (10, 11224542), (12, 9353785), (14, 8017530), (15, 7483028), (20, 5612271), (21, 5345020), (28, 4008765), (30, 3741514), (31, 3620820), (35, 3207012), (37, 3033660), (42, 2672510), (60, 1870757), (62, 1810410), (70, 1603506), (74, 1516830), (84, 1336255), (93, 1206940), (105, 1069004), (111, 1011220), (124, 905205), (140, 801753), (148, 758415), (155, 724164), (185, 606732), (186, 603470), (210, 534502), (217, 517260), (222, 505610), (233, 481740), (259, 433380), (310, 362082), (370, 303366), (372, 301735), (420, 267251), (434, 258630), (444, 252805), (465, 241388), (466, 240870), (518, 216690), (555, 202244), (620, 181041), (651, 172420), (699, 160580), (740, 151683), (777, 144460), (868, 129315), (930, 120694), (932, 120435), (1036, 108345), (1085, 103452), (1110, 101122), (1147, 97860), (1165, 96348), (1295, 86676), (1302, 86210), (1398, 80290), (1554, 72230), (1631, 68820), (1860, 60347), (2170, 51726), (2220, 50561), (2294, 48930), (2330, 48174), (2590, 43338), (2604, 43105), (2796, 40145), (3108, 36115), (3255, 34484), (3262, 34410), (3441, 32620), (3495, 32116), (3885, 28892), (4340, 25863), (4588, 24465), (4660, 24087), (4893, 22940), (5180, 21669), (5735, 19572), (6510, 17242), (6524, 17205), (6882, 16310), (6990, 16058), (7223, 15540), (7770, 14446), (8029, 13980), (8155, 13764), (8621, 13020), (9786, 11470)]