21686314200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{1693}}^1$

素因数の和:2326

約数の個数: 192

約数和(自身を含む): 69205049760

約数和(自身を除く): 47518735560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 148, 150, 185, 200, 222, 296, 300, 370, 444, 555, 577, 600, 740, 888, 925, 1110, 1154, 1480, 1693, 1731, 1850, 2220, 2308, 2775, 2885, 3386, 3462, 3700, 4440, 4616, 5079, 5550, 5770, 6772, 6924, 7400, 8465, 8655, 10158, 11100, 11540, 13544, 13848, 14425, 16930, 17310, 20316, 21349, 22200, 23080, 25395, 28850, 33860, 34620, 40632, 42325, 42698, 43275, 50790, 57700, 62641, 64047, 67720, 69240, 84650, 85396, 86550, 101580, 106745, 115400, 125282, 126975, 128094, 169300, 170792, 173100, 187923, 203160, 213490, 250564, 253950, 256188, 313205, 320235, 338600, 346200, 375846, 426980, 501128, 507900, 512376, 533725, 626410, 640470, 751692, 853960, 939615, 976861, 1015800, 1067450, 1252820, 1280940, 1503384, 1566025, 1601175, 1879230, 1953722, 2134900, 2505640, 2561880, 2930583, 3132050, 3202350, 3758460, 3907444, 4269800, 4698075, 4884305, 5861166, 6264100, 6404700, 7516920, 7814888, 9396150, 9768610, 11722332, 12528200, 12809400, 14652915, 18792300, 19537220, 23444664, 24421525, 29305830, 36143857, 37584600, 39074440, 48843050, 58611660, 72287714, 73264575, 97686100, 108431571, 117223320, 144575428, 146529150, 180719285, 195372200, 216863142, 289150856, 293058300, 361438570, 433726284, 542157855, 586116600, 722877140, 867452568, 903596425, 1084315710, 1445754280, 1807192850, 2168631420, 2710789275, 3614385700, 4337262840, 5421578550, 7228771400, 10843157100, 21686314200]

約数ペア:

[(1, 21686314200), (2, 10843157100), (3, 7228771400), (4, 5421578550), (5, 4337262840), (6, 3614385700), (8, 2710789275), (10, 2168631420), (12, 1807192850), (15, 1445754280), (20, 1084315710), (24, 903596425), (25, 867452568), (30, 722877140), (37, 586116600), (40, 542157855), (50, 433726284), (60, 361438570), (74, 293058300), (75, 289150856), (100, 216863142), (111, 195372200), (120, 180719285), (148, 146529150), (150, 144575428), (185, 117223320), (200, 108431571), (222, 97686100), (296, 73264575), (300, 72287714), (370, 58611660), (444, 48843050), (555, 39074440), (577, 37584600), (600, 36143857), (740, 29305830), (888, 24421525), (925, 23444664), (1110, 19537220), (1154, 18792300), (1480, 14652915), (1693, 12809400), (1731, 12528200), (1850, 11722332), (2220, 9768610), (2308, 9396150), (2775, 7814888), (2885, 7516920), (3386, 6404700), (3462, 6264100), (3700, 5861166), (4440, 4884305), (4616, 4698075), (5079, 4269800), (5550, 3907444), (5770, 3758460), (6772, 3202350), (6924, 3132050), (7400, 2930583), (8465, 2561880), (8655, 2505640), (10158, 2134900), (11100, 1953722), (11540, 1879230), (13544, 1601175), (13848, 1566025), (14425, 1503384), (16930, 1280940), (17310, 1252820), (20316, 1067450), (21349, 1015800), (22200, 976861), (23080, 939615), (25395, 853960), (28850, 751692), (33860, 640470), (34620, 626410), (40632, 533725), (42325, 512376), (42698, 507900), (43275, 501128), (50790, 426980), (57700, 375846), (62641, 346200), (64047, 338600), (67720, 320235), (69240, 313205), (84650, 256188), (85396, 253950), (86550, 250564), (101580, 213490), (106745, 203160), (115400, 187923), (125282, 173100), (126975, 170792), (128094, 169300)]