99947400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 361584000

約数和(自身を除く): 261636600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 140, 150, 159, 168, 175, 200, 210, 212, 265, 280, 300, 318, 350, 371, 420, 424, 449, 525, 530, 600, 636, 700, 742, 795, 840, 898, 1050, 1060, 1113, 1272, 1325, 1347, 1400, 1484, 1590, 1796, 1855, 2100, 2120, 2226, 2245, 2650, 2694, 2968, 3143, 3180, 3592, 3710, 3975, 4200, 4452, 4490, 5300, 5388, 5565, 6286, 6360, 6735, 7420, 7950, 8904, 8980, 9275, 9429, 10600, 10776, 11130, 11225, 12572, 13470, 14840, 15715, 15900, 17960, 18550, 18858, 22260, 22450, 23797, 25144, 26940, 27825, 31430, 31800, 33675, 37100, 37716, 44520, 44900, 47145, 47594, 53880, 55650, 62860, 67350, 71391, 74200, 75432, 78575, 89800, 94290, 95188, 111300, 118985, 125720, 134700, 142782, 157150, 166579, 188580, 190376, 222600, 235725, 237970, 269400, 285564, 314300, 333158, 356955, 377160, 471450, 475940, 499737, 571128, 594925, 628600, 666316, 713910, 832895, 942900, 951880, 999474, 1189850, 1332632, 1427820, 1665790, 1784775, 1885800, 1998948, 2379700, 2498685, 2855640, 3331580, 3569550, 3997896, 4164475, 4759400, 4997370, 6663160, 7139100, 8328950, 9994740, 12493425, 14278200, 16657900, 19989480, 24986850, 33315800, 49973700, 99947400]

約数ペア:

[(1, 99947400), (2, 49973700), (3, 33315800), (4, 24986850), (5, 19989480), (6, 16657900), (7, 14278200), (8, 12493425), (10, 9994740), (12, 8328950), (14, 7139100), (15, 6663160), (20, 4997370), (21, 4759400), (24, 4164475), (25, 3997896), (28, 3569550), (30, 3331580), (35, 2855640), (40, 2498685), (42, 2379700), (50, 1998948), (53, 1885800), (56, 1784775), (60, 1665790), (70, 1427820), (75, 1332632), (84, 1189850), (100, 999474), (105, 951880), (106, 942900), (120, 832895), (140, 713910), (150, 666316), (159, 628600), (168, 594925), (175, 571128), (200, 499737), (210, 475940), (212, 471450), (265, 377160), (280, 356955), (300, 333158), (318, 314300), (350, 285564), (371, 269400), (420, 237970), (424, 235725), (449, 222600), (525, 190376), (530, 188580), (600, 166579), (636, 157150), (700, 142782), (742, 134700), (795, 125720), (840, 118985), (898, 111300), (1050, 95188), (1060, 94290), (1113, 89800), (1272, 78575), (1325, 75432), (1347, 74200), (1400, 71391), (1484, 67350), (1590, 62860), (1796, 55650), (1855, 53880), (2100, 47594), (2120, 47145), (2226, 44900), (2245, 44520), (2650, 37716), (2694, 37100), (2968, 33675), (3143, 31800), (3180, 31430), (3592, 27825), (3710, 26940), (3975, 25144), (4200, 23797), (4452, 22450), (4490, 22260), (5300, 18858), (5388, 18550), (5565, 17960), (6286, 15900), (6360, 15715), (6735, 14840), (7420, 13470), (7950, 12572), (8904, 11225), (8980, 11130), (9275, 10776), (9429, 10600)]