680542200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 288

約数和(自身を含む): 2491507200

約数和(自身を除く): 1810965000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 127, 130, 150, 156, 180, 195, 200, 225, 229, 234, 254, 260, 300, 312, 325, 360, 381, 390, 450, 458, 468, 508, 520, 585, 600, 635, 650, 687, 762, 780, 900, 916, 936, 975, 1016, 1143, 1145, 1170, 1270, 1300, 1374, 1524, 1560, 1651, 1800, 1832, 1905, 1950, 2061, 2286, 2290, 2340, 2540, 2600, 2748, 2925, 2977, 3048, 3175, 3302, 3435, 3810, 3900, 4122, 4572, 4580, 4680, 4953, 5080, 5496, 5715, 5725, 5850, 5954, 6350, 6604, 6870, 7620, 7800, 8244, 8255, 8931, 9144, 9160, 9525, 9906, 10305, 11430, 11450, 11700, 11908, 12700, 13208, 13740, 14859, 14885, 15240, 16488, 16510, 17175, 17862, 19050, 19812, 20610, 22860, 22900, 23400, 23816, 24765, 25400, 26793, 27480, 28575, 29083, 29718, 29770, 33020, 34350, 35724, 38100, 39624, 41220, 41275, 44655, 45720, 45800, 49530, 51525, 53586, 57150, 58166, 59436, 59540, 66040, 68700, 71448, 74295, 74425, 76200, 82440, 82550, 87249, 89310, 99060, 103050, 107172, 114300, 116332, 118872, 119080, 123825, 133965, 137400, 145415, 148590, 148850, 165100, 174498, 178620, 198120, 206100, 214344, 223275, 228600, 232664, 247650, 261747, 267930, 290830, 297180, 297700, 330200, 348996, 357240, 371475, 378079, 412200, 436245, 446550, 495300, 523494, 535860, 581660, 594360, 595400, 669825, 697992, 727075, 742950, 756158, 872490, 893100, 990600, 1046988, 1071720, 1134237, 1163320, 1308735, 1339650, 1454150, 1485900, 1512316, 1744980, 1786200, 1890395, 2093976, 2181225, 2268474, 2617470, 2679300, 2908300, 2971800, 3024632, 3402711, 3489960, 3780790, 4362450, 4536948, 5234940, 5358600, 5671185, 5816600, 6543675, 6805422, 7561580, 8724900, 9073896, 9451975, 10469880, 11342370, 13087350, 13610844, 15123160, 17013555, 17449800, 18903950, 22684740, 26174700, 27221688, 28355925, 34027110, 37807900, 45369480, 52349400, 56711850, 68054220, 75615800, 85067775, 113423700, 136108440, 170135550, 226847400, 340271100, 680542200]

約数ペア:

[(1, 680542200), (2, 340271100), (3, 226847400), (4, 170135550), (5, 136108440), (6, 113423700), (8, 85067775), (9, 75615800), (10, 68054220), (12, 56711850), (13, 52349400), (15, 45369480), (18, 37807900), (20, 34027110), (24, 28355925), (25, 27221688), (26, 26174700), (30, 22684740), (36, 18903950), (39, 17449800), (40, 17013555), (45, 15123160), (50, 13610844), (52, 13087350), (60, 11342370), (65, 10469880), (72, 9451975), (75, 9073896), (78, 8724900), (90, 7561580), (100, 6805422), (104, 6543675), (117, 5816600), (120, 5671185), (127, 5358600), (130, 5234940), (150, 4536948), (156, 4362450), (180, 3780790), (195, 3489960), (200, 3402711), (225, 3024632), (229, 2971800), (234, 2908300), (254, 2679300), (260, 2617470), (300, 2268474), (312, 2181225), (325, 2093976), (360, 1890395), (381, 1786200), (390, 1744980), (450, 1512316), (458, 1485900), (468, 1454150), (508, 1339650), (520, 1308735), (585, 1163320), (600, 1134237), (635, 1071720), (650, 1046988), (687, 990600), (762, 893100), (780, 872490), (900, 756158), (916, 742950), (936, 727075), (975, 697992), (1016, 669825), (1143, 595400), (1145, 594360), (1170, 581660), (1270, 535860), (1300, 523494), (1374, 495300), (1524, 446550), (1560, 436245), (1651, 412200), (1800, 378079), (1832, 371475), (1905, 357240), (1950, 348996), (2061, 330200), (2286, 297700), (2290, 297180), (2340, 290830), (2540, 267930), (2600, 261747), (2748, 247650), (2925, 232664), (2977, 228600), (3048, 223275), (3175, 214344), (3302, 206100), (3435, 198120), (3810, 178620), (3900, 174498), (4122, 165100), (4572, 148850), (4580, 148590), (4680, 145415), (4953, 137400), (5080, 133965), (5496, 123825), (5715, 119080), (5725, 118872), (5850, 116332), (5954, 114300), (6350, 107172), (6604, 103050), (6870, 99060), (7620, 89310), (7800, 87249), (8244, 82550), (8255, 82440), (8931, 76200), (9144, 74425), (9160, 74295), (9525, 71448), (9906, 68700), (10305, 66040), (11430, 59540), (11450, 59436), (11700, 58166), (11908, 57150), (12700, 53586), (13208, 51525), (13740, 49530), (14859, 45800), (14885, 45720), (15240, 44655), (16488, 41275), (16510, 41220), (17175, 39624), (17862, 38100), (19050, 35724), (19812, 34350), (20610, 33020), (22860, 29770), (22900, 29718), (23400, 29083), (23816, 28575), (24765, 27480), (25400, 26793)]