49976368470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1493}}^1$

素因数の和:1804

約数の個数: 256

約数和(自身を含む): 154897920000

約数和(自身を除く): 104921551530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 89, 90, 105, 126, 135, 178, 189, 199, 210, 267, 270, 315, 378, 398, 445, 534, 597, 623, 630, 801, 890, 945, 995, 1194, 1246, 1335, 1393, 1493, 1602, 1791, 1869, 1890, 1990, 2403, 2670, 2786, 2985, 2986, 3115, 3582, 3738, 4005, 4179, 4479, 4806, 5373, 5607, 5970, 6230, 6965, 7465, 8010, 8358, 8955, 8958, 9345, 10451, 10746, 11214, 12015, 12537, 13437, 13930, 14930, 16821, 17711, 17910, 18690, 20895, 20902, 22395, 24030, 25074, 26865, 26874, 28035, 31353, 33642, 35422, 37611, 40311, 41790, 44790, 52255, 53133, 53730, 56070, 62685, 62706, 67185, 75222, 80622, 84105, 88555, 94059, 104510, 106266, 123977, 125370, 132877, 134370, 156765, 159399, 168210, 177110, 188055, 188118, 201555, 247954, 265665, 265754, 282177, 297107, 313530, 318798, 371931, 376110, 398631, 403110, 470295, 478197, 531330, 564354, 594214, 619885, 664385, 743862, 796995, 797262, 891321, 930139, 940590, 956394, 1115793, 1195893, 1239770, 1328770, 1410885, 1485535, 1593990, 1782642, 1859655, 1860278, 1993155, 2079749, 2231586, 2390985, 2391786, 2673963, 2790417, 2821770, 2971070, 3347379, 3587679, 3719310, 3986310, 4159498, 4456605, 4650695, 4781970, 5347926, 5578965, 5580834, 5979465, 6239247, 6694758, 7175358, 8021889, 8371251, 8913210, 9301390, 10398745, 11157930, 11958930, 12478494, 13369815, 13952085, 16043778, 16736895, 16742502, 17938395, 18717741, 20797490, 25113753, 26442523, 26739630, 27904170, 31196235, 33473790, 35876790, 37435482, 40109445, 41856255, 50227506, 52885046, 56153223, 62392470, 79327569, 80218890, 83712510, 93588705, 112306446, 125568765, 132212615, 158655138, 185097661, 187177410, 237982707, 251137530, 264425230, 280766115, 370195322, 396637845, 475965414, 555292983, 561532230, 713948121, 793275690, 925488305, 1110585966, 1189913535, 1427896242, 1665878949, 1850976610, 2379827070, 2776464915, 3331757898, 3569740605, 4997636847, 5552929830, 7139481210, 8329394745, 9995273694, 16658789490, 24988184235, 49976368470]

約数ペア:

[(1, 49976368470), (2, 24988184235), (3, 16658789490), (5, 9995273694), (6, 8329394745), (7, 7139481210), (9, 5552929830), (10, 4997636847), (14, 3569740605), (15, 3331757898), (18, 2776464915), (21, 2379827070), (27, 1850976610), (30, 1665878949), (35, 1427896242), (42, 1189913535), (45, 1110585966), (54, 925488305), (63, 793275690), (70, 713948121), (89, 561532230), (90, 555292983), (105, 475965414), (126, 396637845), (135, 370195322), (178, 280766115), (189, 264425230), (199, 251137530), (210, 237982707), (267, 187177410), (270, 185097661), (315, 158655138), (378, 132212615), (398, 125568765), (445, 112306446), (534, 93588705), (597, 83712510), (623, 80218890), (630, 79327569), (801, 62392470), (890, 56153223), (945, 52885046), (995, 50227506), (1194, 41856255), (1246, 40109445), (1335, 37435482), (1393, 35876790), (1493, 33473790), (1602, 31196235), (1791, 27904170), (1869, 26739630), (1890, 26442523), (1990, 25113753), (2403, 20797490), (2670, 18717741), (2786, 17938395), (2985, 16742502), (2986, 16736895), (3115, 16043778), (3582, 13952085), (3738, 13369815), (4005, 12478494), (4179, 11958930), (4479, 11157930), (4806, 10398745), (5373, 9301390), (5607, 8913210), (5970, 8371251), (6230, 8021889), (6965, 7175358), (7465, 6694758), (8010, 6239247), (8358, 5979465), (8955, 5580834), (8958, 5578965), (9345, 5347926), (10451, 4781970), (10746, 4650695), (11214, 4456605), (12015, 4159498), (12537, 3986310), (13437, 3719310), (13930, 3587679), (14930, 3347379), (16821, 2971070), (17711, 2821770), (17910, 2790417), (18690, 2673963), (20895, 2391786), (20902, 2390985), (22395, 2231586), (24030, 2079749), (25074, 1993155), (26865, 1860278), (26874, 1859655), (28035, 1782642), (31353, 1593990), (33642, 1485535), (35422, 1410885), (37611, 1328770), (40311, 1239770), (41790, 1195893), (44790, 1115793), (52255, 956394), (53133, 940590), (53730, 930139), (56070, 891321), (62685, 797262), (62706, 796995), (67185, 743862), (75222, 664385), (80622, 619885), (84105, 594214), (88555, 564354), (94059, 531330), (104510, 478197), (106266, 470295), (123977, 403110), (125370, 398631), (132877, 376110), (134370, 371931), (156765, 318798), (159399, 313530), (168210, 297107), (177110, 282177), (188055, 265754), (188118, 265665), (201555, 247954)]