103474980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2066

約数の個数: 144

約数和(自身を含む): 367645824

約数和(自身を除く): 264170844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2003, 2460, 2583, 2870, 3444, 3690, 4006, 4305, 5166, 5740, 6009, 7380, 8012, 8610, 10015, 10332, 12018, 12915, 14021, 17220, 18027, 20030, 24036, 25830, 28042, 30045, 36054, 40060, 42063, 51660, 56084, 60090, 70105, 72108, 82123, 84126, 90135, 120180, 126189, 140210, 164246, 168252, 180270, 210315, 246369, 252378, 280420, 328492, 360540, 410615, 420630, 492738, 504756, 574861, 630945, 739107, 821230, 841260, 985476, 1149722, 1231845, 1261890, 1478214, 1642460, 1724583, 2299444, 2463690, 2523780, 2874305, 2956428, 3449166, 3695535, 4927380, 5173749, 5748610, 6898332, 7391070, 8622915, 10347498, 11497220, 14782140, 17245830, 20694996, 25868745, 34491660, 51737490, 103474980]

約数ペア:

[(1, 103474980), (2, 51737490), (3, 34491660), (4, 25868745), (5, 20694996), (6, 17245830), (7, 14782140), (9, 11497220), (10, 10347498), (12, 8622915), (14, 7391070), (15, 6898332), (18, 5748610), (20, 5173749), (21, 4927380), (28, 3695535), (30, 3449166), (35, 2956428), (36, 2874305), (41, 2523780), (42, 2463690), (45, 2299444), (60, 1724583), (63, 1642460), (70, 1478214), (82, 1261890), (84, 1231845), (90, 1149722), (105, 985476), (123, 841260), (126, 821230), (140, 739107), (164, 630945), (180, 574861), (205, 504756), (210, 492738), (246, 420630), (252, 410615), (287, 360540), (315, 328492), (369, 280420), (410, 252378), (420, 246369), (492, 210315), (574, 180270), (615, 168252), (630, 164246), (738, 140210), (820, 126189), (861, 120180), (1148, 90135), (1230, 84126), (1260, 82123), (1435, 72108), (1476, 70105), (1722, 60090), (1845, 56084), (2003, 51660), (2460, 42063), (2583, 40060), (2870, 36054), (3444, 30045), (3690, 28042), (4006, 25830), (4305, 24036), (5166, 20030), (5740, 18027), (6009, 17220), (7380, 14021), (8012, 12915), (8610, 12018), (10015, 10332)]