530472780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:533

約数の個数: 192

約数和(自身を含む): 1753920000

約数和(自身を除く): 1223447220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 149, 171, 180, 190, 228, 270, 285, 298, 342, 347, 380, 447, 513, 540, 570, 596, 684, 694, 745, 855, 894, 1026, 1041, 1140, 1341, 1388, 1490, 1710, 1735, 1788, 2052, 2082, 2235, 2565, 2682, 2831, 2980, 3123, 3420, 3470, 4023, 4164, 4470, 5130, 5205, 5364, 5662, 6246, 6593, 6705, 6940, 8046, 8493, 8940, 9369, 10260, 10410, 11324, 12492, 13186, 13410, 14155, 15615, 16092, 16986, 18738, 19779, 20115, 20820, 25479, 26372, 26820, 28310, 31230, 32965, 33972, 37476, 39558, 40230, 42465, 46845, 50958, 51703, 56620, 59337, 62460, 65930, 76437, 79116, 80460, 84930, 93690, 98895, 101916, 103406, 118674, 127395, 131860, 152874, 155109, 169860, 178011, 187380, 197790, 206812, 237348, 254790, 258515, 296685, 305748, 310218, 356022, 382185, 395580, 465327, 509580, 517030, 593370, 620436, 712044, 764370, 775545, 890055, 930654, 982357, 1034060, 1186740, 1395981, 1528740, 1551090, 1780110, 1861308, 1964714, 2326635, 2791962, 2947071, 3102180, 3560220, 3929428, 4653270, 4911785, 5583924, 5894142, 6979905, 8841213, 9306540, 9823570, 11788284, 13959810, 14735355, 17682426, 19647140, 26523639, 27919620, 29470710, 35364852, 44206065, 53047278, 58941420, 88412130, 106094556, 132618195, 176824260, 265236390, 530472780]

約数ペア:

[(1, 530472780), (2, 265236390), (3, 176824260), (4, 132618195), (5, 106094556), (6, 88412130), (9, 58941420), (10, 53047278), (12, 44206065), (15, 35364852), (18, 29470710), (19, 27919620), (20, 26523639), (27, 19647140), (30, 17682426), (36, 14735355), (38, 13959810), (45, 11788284), (54, 9823570), (57, 9306540), (60, 8841213), (76, 6979905), (90, 5894142), (95, 5583924), (108, 4911785), (114, 4653270), (135, 3929428), (149, 3560220), (171, 3102180), (180, 2947071), (190, 2791962), (228, 2326635), (270, 1964714), (285, 1861308), (298, 1780110), (342, 1551090), (347, 1528740), (380, 1395981), (447, 1186740), (513, 1034060), (540, 982357), (570, 930654), (596, 890055), (684, 775545), (694, 764370), (745, 712044), (855, 620436), (894, 593370), (1026, 517030), (1041, 509580), (1140, 465327), (1341, 395580), (1388, 382185), (1490, 356022), (1710, 310218), (1735, 305748), (1788, 296685), (2052, 258515), (2082, 254790), (2235, 237348), (2565, 206812), (2682, 197790), (2831, 187380), (2980, 178011), (3123, 169860), (3420, 155109), (3470, 152874), (4023, 131860), (4164, 127395), (4470, 118674), (5130, 103406), (5205, 101916), (5364, 98895), (5662, 93690), (6246, 84930), (6593, 80460), (6705, 79116), (6940, 76437), (8046, 65930), (8493, 62460), (8940, 59337), (9369, 56620), (10260, 51703), (10410, 50958), (11324, 46845), (12492, 42465), (13186, 40230), (13410, 39558), (14155, 37476), (15615, 33972), (16092, 32965), (16986, 31230), (18738, 28310), (19779, 26820), (20115, 26372), (20820, 25479)]