11807176220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1340

約数の個数: 144

約数和(自身を含む): 29458916928

約数和(自身を除く): 17651740708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 73, 98, 140, 146, 151, 196, 245, 292, 302, 365, 490, 511, 604, 730, 755, 980, 1022, 1057, 1093, 1460, 1510, 2044, 2114, 2186, 2555, 3020, 3577, 4228, 4372, 5110, 5285, 5465, 7154, 7399, 7651, 10220, 10570, 10930, 11023, 14308, 14798, 15302, 17885, 21140, 21860, 22046, 29596, 30604, 35770, 36995, 38255, 44092, 53557, 55115, 71540, 73990, 76510, 77161, 79789, 107114, 110230, 147980, 153020, 154322, 159578, 165043, 214228, 220460, 267785, 308644, 319156, 330086, 385805, 398945, 535570, 540127, 558523, 660172, 771610, 797890, 825215, 1071140, 1080254, 1117046, 1155301, 1543220, 1595780, 1650430, 2160508, 2234092, 2310602, 2700635, 2792615, 3300860, 3909661, 4621204, 5401270, 5585230, 5776505, 7819322, 8087107, 10802540, 11170460, 11553010, 12048139, 15638644, 16174214, 19548305, 23106020, 24096278, 32348428, 39096610, 40435535, 48192556, 60240695, 78193220, 80871070, 84336973, 120481390, 161742140, 168673946, 240962780, 337347892, 421684865, 590358811, 843369730, 1180717622, 1686739460, 2361435244, 2951794055, 5903588110, 11807176220]

約数ペア:

[(1, 11807176220), (2, 5903588110), (4, 2951794055), (5, 2361435244), (7, 1686739460), (10, 1180717622), (14, 843369730), (20, 590358811), (28, 421684865), (35, 337347892), (49, 240962780), (70, 168673946), (73, 161742140), (98, 120481390), (140, 84336973), (146, 80871070), (151, 78193220), (196, 60240695), (245, 48192556), (292, 40435535), (302, 39096610), (365, 32348428), (490, 24096278), (511, 23106020), (604, 19548305), (730, 16174214), (755, 15638644), (980, 12048139), (1022, 11553010), (1057, 11170460), (1093, 10802540), (1460, 8087107), (1510, 7819322), (2044, 5776505), (2114, 5585230), (2186, 5401270), (2555, 4621204), (3020, 3909661), (3577, 3300860), (4228, 2792615), (4372, 2700635), (5110, 2310602), (5285, 2234092), (5465, 2160508), (7154, 1650430), (7399, 1595780), (7651, 1543220), (10220, 1155301), (10570, 1117046), (10930, 1080254), (11023, 1071140), (14308, 825215), (14798, 797890), (15302, 771610), (17885, 660172), (21140, 558523), (21860, 540127), (22046, 535570), (29596, 398945), (30604, 385805), (35770, 330086), (36995, 319156), (38255, 308644), (44092, 267785), (53557, 220460), (55115, 214228), (71540, 165043), (73990, 159578), (76510, 154322), (77161, 153020), (79789, 147980), (107114, 110230)]