202520345020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1\times {\mathrm{4943}}^1$

素因数の和:6211

約数の個数: 96

約数和(自身を含む): 488228622336

約数和(自身を除く): 285708277316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 311, 622, 941, 1244, 1555, 1882, 2177, 3110, 3764, 4354, 4705, 4943, 6220, 6587, 8708, 9410, 9886, 10885, 13174, 18820, 19772, 21770, 24715, 26348, 32935, 34601, 43540, 49430, 65870, 69202, 98860, 131740, 138404, 173005, 292651, 346010, 585302, 692020, 1170604, 1463255, 1537273, 2048557, 2926510, 3074546, 4097114, 4651363, 5853020, 6149092, 7686365, 8194228, 9302726, 10242785, 10760911, 15372730, 18605452, 20485570, 21521822, 23256815, 30745460, 32559541, 40971140, 43043644, 46513630, 53804555, 65119082, 93027260, 107609110, 130238164, 162797705, 215218220, 325595410, 651190820, 1446573893, 2893147786, 5786295572, 7232869465, 10126017251, 14465738930, 20252034502, 28931477860, 40504069004, 50630086255, 101260172510, 202520345020]

約数ペア:

[(1, 202520345020), (2, 101260172510), (4, 50630086255), (5, 40504069004), (7, 28931477860), (10, 20252034502), (14, 14465738930), (20, 10126017251), (28, 7232869465), (35, 5786295572), (70, 2893147786), (140, 1446573893), (311, 651190820), (622, 325595410), (941, 215218220), (1244, 162797705), (1555, 130238164), (1882, 107609110), (2177, 93027260), (3110, 65119082), (3764, 53804555), (4354, 46513630), (4705, 43043644), (4943, 40971140), (6220, 32559541), (6587, 30745460), (8708, 23256815), (9410, 21521822), (9886, 20485570), (10885, 18605452), (13174, 15372730), (18820, 10760911), (19772, 10242785), (21770, 9302726), (24715, 8194228), (26348, 7686365), (32935, 6149092), (34601, 5853020), (43540, 4651363), (49430, 4097114), (65870, 3074546), (69202, 2926510), (98860, 2048557), (131740, 1537273), (138404, 1463255), (173005, 1170604), (292651, 692020), (346010, 585302)]