49203005800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{6737}}^1$

素因数の和:6872

約数の個数: 144

約数和(自身を含む): 125583719940

約数和(自身を除く): 76380714140

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 53, 65, 100, 104, 106, 130, 200, 212, 260, 265, 325, 424, 520, 530, 650, 689, 1060, 1300, 1325, 1378, 2120, 2600, 2650, 2756, 2809, 3445, 5300, 5512, 5618, 6737, 6890, 10600, 11236, 13474, 13780, 14045, 17225, 22472, 26948, 27560, 28090, 33685, 34450, 36517, 53896, 56180, 67370, 68900, 70225, 73034, 87581, 112360, 134740, 137800, 140450, 146068, 168425, 175162, 182585, 269480, 280900, 292136, 336850, 350324, 357061, 365170, 437905, 561800, 673700, 700648, 714122, 730340, 875810, 912925, 1347400, 1428244, 1460680, 1751620, 1785305, 1825850, 2189525, 2856488, 3503240, 3570610, 3651700, 4379050, 4641793, 7141220, 7303400, 8758100, 8926525, 9283586, 14282440, 17516200, 17853050, 18567172, 18924233, 23208965, 35706100, 37134344, 37848466, 46417930, 71412200, 75696932, 92835860, 94621165, 116044825, 151393864, 185671720, 189242330, 232089650, 246015029, 378484660, 464179300, 473105825, 492030058, 756969320, 928358600, 946211650, 984060116, 1230075145, 1892423300, 1968120232, 2460150290, 3784846600, 4920300580, 6150375725, 9840601160, 12300751450, 24601502900, 49203005800]

約数ペア:

[(1, 49203005800), (2, 24601502900), (4, 12300751450), (5, 9840601160), (8, 6150375725), (10, 4920300580), (13, 3784846600), (20, 2460150290), (25, 1968120232), (26, 1892423300), (40, 1230075145), (50, 984060116), (52, 946211650), (53, 928358600), (65, 756969320), (100, 492030058), (104, 473105825), (106, 464179300), (130, 378484660), (200, 246015029), (212, 232089650), (260, 189242330), (265, 185671720), (325, 151393864), (424, 116044825), (520, 94621165), (530, 92835860), (650, 75696932), (689, 71412200), (1060, 46417930), (1300, 37848466), (1325, 37134344), (1378, 35706100), (2120, 23208965), (2600, 18924233), (2650, 18567172), (2756, 17853050), (2809, 17516200), (3445, 14282440), (5300, 9283586), (5512, 8926525), (5618, 8758100), (6737, 7303400), (6890, 7141220), (10600, 4641793), (11236, 4379050), (13474, 3651700), (13780, 3570610), (14045, 3503240), (17225, 2856488), (22472, 2189525), (26948, 1825850), (27560, 1785305), (28090, 1751620), (33685, 1460680), (34450, 1428244), (36517, 1347400), (53896, 912925), (56180, 875810), (67370, 730340), (68900, 714122), (70225, 700648), (73034, 673700), (87581, 561800), (112360, 437905), (134740, 365170), (137800, 357061), (140450, 350324), (146068, 336850), (168425, 292136), (175162, 280900), (182585, 269480)]