20176906200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{13709}}^1$

素因数の和:13962

約数の個数: 192

約数和(自身を含む): 68545612800

約数和(自身を除く): 48368706600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 223, 264, 275, 300, 330, 440, 446, 550, 600, 660, 669, 825, 892, 1100, 1115, 1320, 1338, 1650, 1784, 2200, 2230, 2453, 2676, 3300, 3345, 4460, 4906, 5352, 5575, 6600, 6690, 7359, 8920, 9812, 11150, 12265, 13380, 13709, 14718, 16725, 19624, 22300, 24530, 26760, 27418, 29436, 33450, 36795, 41127, 44600, 49060, 54836, 58872, 61325, 66900, 68545, 73590, 82254, 98120, 109672, 122650, 133800, 137090, 147180, 150799, 164508, 183975, 205635, 245300, 274180, 294360, 301598, 329016, 342725, 367950, 411270, 452397, 490600, 548360, 603196, 685450, 735900, 753995, 822540, 904794, 1028175, 1206392, 1370900, 1471800, 1507990, 1645080, 1809588, 2056350, 2261985, 2741800, 3015980, 3057107, 3619176, 3769975, 4112700, 4523970, 6031960, 6114214, 7539950, 8225400, 9047940, 9171321, 11309925, 12228428, 15079900, 15285535, 18095880, 18342642, 22619850, 24456856, 30159800, 30571070, 33628177, 36685284, 45239700, 45856605, 61142140, 67256354, 73370568, 76427675, 90479400, 91713210, 100884531, 122284280, 134512708, 152855350, 168140885, 183426420, 201769062, 229283025, 269025416, 305710700, 336281770, 366852840, 403538124, 458566050, 504422655, 611421400, 672563540, 807076248, 840704425, 917132100, 1008845310, 1345127080, 1681408850, 1834264200, 2017690620, 2522113275, 3362817700, 4035381240, 5044226550, 6725635400, 10088453100, 20176906200]

約数ペア:

[(1, 20176906200), (2, 10088453100), (3, 6725635400), (4, 5044226550), (5, 4035381240), (6, 3362817700), (8, 2522113275), (10, 2017690620), (11, 1834264200), (12, 1681408850), (15, 1345127080), (20, 1008845310), (22, 917132100), (24, 840704425), (25, 807076248), (30, 672563540), (33, 611421400), (40, 504422655), (44, 458566050), (50, 403538124), (55, 366852840), (60, 336281770), (66, 305710700), (75, 269025416), (88, 229283025), (100, 201769062), (110, 183426420), (120, 168140885), (132, 152855350), (150, 134512708), (165, 122284280), (200, 100884531), (220, 91713210), (223, 90479400), (264, 76427675), (275, 73370568), (300, 67256354), (330, 61142140), (440, 45856605), (446, 45239700), (550, 36685284), (600, 33628177), (660, 30571070), (669, 30159800), (825, 24456856), (892, 22619850), (1100, 18342642), (1115, 18095880), (1320, 15285535), (1338, 15079900), (1650, 12228428), (1784, 11309925), (2200, 9171321), (2230, 9047940), (2453, 8225400), (2676, 7539950), (3300, 6114214), (3345, 6031960), (4460, 4523970), (4906, 4112700), (5352, 3769975), (5575, 3619176), (6600, 3057107), (6690, 3015980), (7359, 2741800), (8920, 2261985), (9812, 2056350), (11150, 1809588), (12265, 1645080), (13380, 1507990), (13709, 1471800), (14718, 1370900), (16725, 1206392), (19624, 1028175), (22300, 904794), (24530, 822540), (26760, 753995), (27418, 735900), (29436, 685450), (33450, 603196), (36795, 548360), (41127, 490600), (44600, 452397), (49060, 411270), (54836, 367950), (58872, 342725), (61325, 329016), (66900, 301598), (68545, 294360), (73590, 274180), (82254, 245300), (98120, 205635), (109672, 183975), (122650, 164508), (133800, 150799), (137090, 147180)]