146738340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 216

約数和(自身を含む): 525837312

約数和(自身を除く): 379098972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 127, 131, 140, 147, 180, 196, 210, 245, 252, 254, 262, 294, 315, 381, 393, 420, 441, 490, 508, 524, 588, 630, 635, 655, 735, 762, 786, 882, 889, 917, 980, 1143, 1179, 1260, 1270, 1310, 1470, 1524, 1572, 1764, 1778, 1834, 1905, 1965, 2205, 2286, 2358, 2540, 2620, 2667, 2751, 2940, 3556, 3668, 3810, 3930, 4410, 4445, 4572, 4585, 4716, 5334, 5502, 5715, 5895, 6223, 6419, 7620, 7860, 8001, 8253, 8820, 8890, 9170, 10668, 11004, 11430, 11790, 12446, 12838, 13335, 13755, 16002, 16506, 16637, 17780, 18340, 18669, 19257, 22860, 23580, 24892, 25676, 26670, 27510, 31115, 32004, 32095, 33012, 33274, 37338, 38514, 40005, 41265, 49911, 53340, 55020, 56007, 57771, 62230, 64190, 66548, 74676, 77028, 80010, 82530, 83185, 93345, 96285, 99822, 112014, 115542, 116459, 124460, 128380, 149733, 160020, 165060, 166370, 186690, 192570, 199644, 224028, 231084, 232918, 249555, 280035, 288855, 299466, 332740, 349377, 373380, 385140, 465836, 499110, 560070, 577710, 582295, 598932, 698754, 748665, 815213, 998220, 1048131, 1120140, 1155420, 1164590, 1397508, 1497330, 1630426, 1746885, 2096262, 2329180, 2445639, 2994660, 3260852, 3493770, 4076065, 4192524, 4891278, 5240655, 6987540, 7336917, 8152130, 9782556, 10481310, 12228195, 14673834, 16304260, 20962620, 24456390, 29347668, 36684585, 48912780, 73369170, 146738340]

約数ペア:

[(1, 146738340), (2, 73369170), (3, 48912780), (4, 36684585), (5, 29347668), (6, 24456390), (7, 20962620), (9, 16304260), (10, 14673834), (12, 12228195), (14, 10481310), (15, 9782556), (18, 8152130), (20, 7336917), (21, 6987540), (28, 5240655), (30, 4891278), (35, 4192524), (36, 4076065), (42, 3493770), (45, 3260852), (49, 2994660), (60, 2445639), (63, 2329180), (70, 2096262), (84, 1746885), (90, 1630426), (98, 1497330), (105, 1397508), (126, 1164590), (127, 1155420), (131, 1120140), (140, 1048131), (147, 998220), (180, 815213), (196, 748665), (210, 698754), (245, 598932), (252, 582295), (254, 577710), (262, 560070), (294, 499110), (315, 465836), (381, 385140), (393, 373380), (420, 349377), (441, 332740), (490, 299466), (508, 288855), (524, 280035), (588, 249555), (630, 232918), (635, 231084), (655, 224028), (735, 199644), (762, 192570), (786, 186690), (882, 166370), (889, 165060), (917, 160020), (980, 149733), (1143, 128380), (1179, 124460), (1260, 116459), (1270, 115542), (1310, 112014), (1470, 99822), (1524, 96285), (1572, 93345), (1764, 83185), (1778, 82530), (1834, 80010), (1905, 77028), (1965, 74676), (2205, 66548), (2286, 64190), (2358, 62230), (2540, 57771), (2620, 56007), (2667, 55020), (2751, 53340), (2940, 49911), (3556, 41265), (3668, 40005), (3810, 38514), (3930, 37338), (4410, 33274), (4445, 33012), (4572, 32095), (4585, 32004), (4716, 31115), (5334, 27510), (5502, 26670), (5715, 25676), (5895, 24892), (6223, 23580), (6419, 22860), (7620, 19257), (7860, 18669), (8001, 18340), (8253, 17780), (8820, 16637), (8890, 16506), (9170, 16002), (10668, 13755), (11004, 13335), (11430, 12838), (11790, 12446)]