63107940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 215728128

約数和(自身を除く): 152620188

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, 131, 140, 148, 155, 185, 186, 210, 217, 222, 259, 262, 310, 370, 372, 393, 420, 434, 444, 465, 518, 524, 555, 620, 651, 655, 740, 777, 786, 868, 917, 930, 1036, 1085, 1110, 1147, 1295, 1302, 1310, 1554, 1572, 1834, 1860, 1965, 2170, 2220, 2294, 2590, 2604, 2620, 2751, 3108, 3255, 3441, 3668, 3885, 3930, 4061, 4340, 4585, 4588, 4847, 5180, 5502, 5735, 6510, 6882, 7770, 7860, 8029, 8122, 9170, 9694, 11004, 11470, 12183, 13020, 13755, 13764, 14541, 15540, 16058, 16244, 17205, 18340, 19388, 20305, 22940, 24087, 24235, 24366, 27510, 28427, 29082, 32116, 33929, 34410, 40145, 40610, 48174, 48470, 48732, 55020, 56854, 58164, 60915, 67858, 68820, 72705, 80290, 81220, 85281, 96348, 96940, 101787, 113708, 120435, 121830, 135716, 142135, 145410, 150257, 160580, 169645, 170562, 203574, 240870, 243660, 284270, 290820, 300514, 339290, 341124, 407148, 426405, 450771, 481740, 508935, 568540, 601028, 678580, 751285, 852810, 901542, 1017870, 1051799, 1502570, 1705620, 1803084, 2035740, 2103598, 2253855, 3005140, 3155397, 4207196, 4507710, 5258995, 6310794, 9015420, 10517990, 12621588, 15776985, 21035980, 31553970, 63107940]

約数ペア:

[(1, 63107940), (2, 31553970), (3, 21035980), (4, 15776985), (5, 12621588), (6, 10517990), (7, 9015420), (10, 6310794), (12, 5258995), (14, 4507710), (15, 4207196), (20, 3155397), (21, 3005140), (28, 2253855), (30, 2103598), (31, 2035740), (35, 1803084), (37, 1705620), (42, 1502570), (60, 1051799), (62, 1017870), (70, 901542), (74, 852810), (84, 751285), (93, 678580), (105, 601028), (111, 568540), (124, 508935), (131, 481740), (140, 450771), (148, 426405), (155, 407148), (185, 341124), (186, 339290), (210, 300514), (217, 290820), (222, 284270), (259, 243660), (262, 240870), (310, 203574), (370, 170562), (372, 169645), (393, 160580), (420, 150257), (434, 145410), (444, 142135), (465, 135716), (518, 121830), (524, 120435), (555, 113708), (620, 101787), (651, 96940), (655, 96348), (740, 85281), (777, 81220), (786, 80290), (868, 72705), (917, 68820), (930, 67858), (1036, 60915), (1085, 58164), (1110, 56854), (1147, 55020), (1295, 48732), (1302, 48470), (1310, 48174), (1554, 40610), (1572, 40145), (1834, 34410), (1860, 33929), (1965, 32116), (2170, 29082), (2220, 28427), (2294, 27510), (2590, 24366), (2604, 24235), (2620, 24087), (2751, 22940), (3108, 20305), (3255, 19388), (3441, 18340), (3668, 17205), (3885, 16244), (3930, 16058), (4061, 15540), (4340, 14541), (4585, 13764), (4588, 13755), (4847, 13020), (5180, 12183), (5502, 11470), (5735, 11004), (6510, 9694), (6882, 9170), (7770, 8122), (7860, 8029)]