49555528020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12149}}^1$

素因数の和:12255

約数の個数: 288

約数和(自身を含む): 168129561600

約数和(自身を除く): 118574033580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 43, 45, 51, 60, 62, 68, 85, 86, 90, 93, 102, 124, 129, 153, 155, 170, 172, 180, 186, 204, 215, 255, 258, 279, 306, 310, 340, 372, 387, 430, 465, 510, 516, 527, 558, 612, 620, 645, 731, 765, 774, 860, 930, 1020, 1054, 1116, 1290, 1333, 1395, 1462, 1530, 1548, 1581, 1860, 1935, 2108, 2193, 2580, 2635, 2666, 2790, 2924, 3060, 3162, 3655, 3870, 3999, 4386, 4743, 5270, 5332, 5580, 6324, 6579, 6665, 7310, 7740, 7905, 7998, 8772, 9486, 10540, 10965, 11997, 12149, 13158, 13330, 14620, 15810, 15996, 18972, 19995, 21930, 22661, 23715, 23994, 24298, 26316, 26660, 31620, 32895, 36447, 39990, 43860, 45322, 47430, 47988, 48596, 59985, 60745, 65790, 67983, 72894, 79980, 90644, 94860, 109341, 113305, 119970, 121490, 131580, 135966, 145788, 182235, 203949, 206533, 218682, 226610, 239940, 242980, 271932, 339915, 364470, 376619, 407898, 413066, 437364, 453220, 522407, 546705, 619599, 679830, 728940, 753238, 815796, 826132, 1019745, 1032665, 1044814, 1093410, 1129857, 1239198, 1359660, 1506476, 1567221, 1858797, 1883095, 2039490, 2065330, 2089628, 2186820, 2259714, 2478396, 2612035, 3097995, 3134442, 3389571, 3717594, 3766190, 4078980, 4130660, 4519428, 4701663, 5224070, 5649285, 6195990, 6268884, 6402523, 6779142, 7435188, 7532380, 7836105, 8880919, 9293985, 9403326, 10448140, 11298570, 12391980, 12805046, 13558284, 15672210, 16194617, 16947855, 17761838, 18587970, 18806652, 19207569, 22597140, 23508315, 25610092, 26642757, 31344420, 32012615, 32389234, 33895710, 35523676, 37175940, 38415138, 44404595, 47016630, 48583851, 53285514, 57622707, 64025230, 64778468, 67791420, 76830276, 79928271, 80973085, 88809190, 94033260, 96037845, 97167702, 106571028, 115245414, 128050460, 133213785, 145751553, 159856542, 161946170, 177618380, 192075690, 194335404, 230490828, 242919255, 266427570, 275308489, 288113535, 291503106, 319713084, 323892340, 384151380, 399641355, 485838510, 532855140, 550616978, 576227070, 583006212, 728757765, 799282710, 825925467, 971677020, 1101233956, 1152454140, 1376542445, 1457515530, 1598565420, 1651850934, 2477776401, 2753084890, 2915031060, 3303701868, 4129627335, 4955552802, 5506169780, 8259254670, 9911105604, 12388882005, 16518509340, 24777764010, 49555528020]

約数ペア:

[(1, 49555528020), (2, 24777764010), (3, 16518509340), (4, 12388882005), (5, 9911105604), (6, 8259254670), (9, 5506169780), (10, 4955552802), (12, 4129627335), (15, 3303701868), (17, 2915031060), (18, 2753084890), (20, 2477776401), (30, 1651850934), (31, 1598565420), (34, 1457515530), (36, 1376542445), (43, 1152454140), (45, 1101233956), (51, 971677020), (60, 825925467), (62, 799282710), (68, 728757765), (85, 583006212), (86, 576227070), (90, 550616978), (93, 532855140), (102, 485838510), (124, 399641355), (129, 384151380), (153, 323892340), (155, 319713084), (170, 291503106), (172, 288113535), (180, 275308489), (186, 266427570), (204, 242919255), (215, 230490828), (255, 194335404), (258, 192075690), (279, 177618380), (306, 161946170), (310, 159856542), (340, 145751553), (372, 133213785), (387, 128050460), (430, 115245414), (465, 106571028), (510, 97167702), (516, 96037845), (527, 94033260), (558, 88809190), (612, 80973085), (620, 79928271), (645, 76830276), (731, 67791420), (765, 64778468), (774, 64025230), (860, 57622707), (930, 53285514), (1020, 48583851), (1054, 47016630), (1116, 44404595), (1290, 38415138), (1333, 37175940), (1395, 35523676), (1462, 33895710), (1530, 32389234), (1548, 32012615), (1581, 31344420), (1860, 26642757), (1935, 25610092), (2108, 23508315), (2193, 22597140), (2580, 19207569), (2635, 18806652), (2666, 18587970), (2790, 17761838), (2924, 16947855), (3060, 16194617), (3162, 15672210), (3655, 13558284), (3870, 12805046), (3999, 12391980), (4386, 11298570), (4743, 10448140), (5270, 9403326), (5332, 9293985), (5580, 8880919), (6324, 7836105), (6579, 7532380), (6665, 7435188), (7310, 6779142), (7740, 6402523), (7905, 6268884), (7998, 6195990), (8772, 5649285), (9486, 5224070), (10540, 4701663), (10965, 4519428), (11997, 4130660), (12149, 4078980), (13158, 3766190), (13330, 3717594), (14620, 3389571), (15810, 3134442), (15996, 3097995), (18972, 2612035), (19995, 2478396), (21930, 2259714), (22661, 2186820), (23715, 2089628), (23994, 2065330), (24298, 2039490), (26316, 1883095), (26660, 1858797), (31620, 1567221), (32895, 1506476), (36447, 1359660), (39990, 1239198), (43860, 1129857), (45322, 1093410), (47430, 1044814), (47988, 1032665), (48596, 1019745), (59985, 826132), (60745, 815796), (65790, 753238), (67983, 728940), (72894, 679830), (79980, 619599), (90644, 546705), (94860, 522407), (109341, 453220), (113305, 437364), (119970, 413066), (121490, 407898), (131580, 376619), (135966, 364470), (145788, 339915), (182235, 271932), (203949, 242980), (206533, 239940), (218682, 226610)]