50389360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 145704960

約数和(自身を除く): 95315600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 67, 68, 70, 79, 80, 85, 112, 119, 134, 136, 140, 158, 170, 238, 268, 272, 280, 316, 335, 340, 395, 469, 476, 536, 553, 560, 595, 632, 670, 680, 790, 938, 952, 1072, 1106, 1139, 1190, 1264, 1340, 1343, 1360, 1580, 1876, 1904, 2212, 2278, 2345, 2380, 2680, 2686, 2765, 3160, 3752, 4424, 4556, 4690, 4760, 5293, 5360, 5372, 5530, 5695, 6320, 6715, 7504, 7973, 8848, 9112, 9380, 9401, 9520, 10586, 10744, 11060, 11390, 13430, 15946, 18224, 18760, 18802, 21172, 21488, 22120, 22780, 26465, 26860, 31892, 37051, 37520, 37604, 39865, 42344, 44240, 45560, 47005, 52930, 53720, 63784, 74102, 75208, 79730, 84688, 89981, 91120, 94010, 105860, 107440, 127568, 148204, 150416, 159460, 179962, 185255, 188020, 211720, 296408, 318920, 359924, 370510, 376040, 423440, 449905, 592816, 629867, 637840, 719848, 741020, 752080, 899810, 1259734, 1439696, 1482040, 1799620, 2519468, 2964080, 3149335, 3599240, 5038936, 6298670, 7198480, 10077872, 12597340, 25194680, 50389360]

約数ペア:

[(1, 50389360), (2, 25194680), (4, 12597340), (5, 10077872), (7, 7198480), (8, 6298670), (10, 5038936), (14, 3599240), (16, 3149335), (17, 2964080), (20, 2519468), (28, 1799620), (34, 1482040), (35, 1439696), (40, 1259734), (56, 899810), (67, 752080), (68, 741020), (70, 719848), (79, 637840), (80, 629867), (85, 592816), (112, 449905), (119, 423440), (134, 376040), (136, 370510), (140, 359924), (158, 318920), (170, 296408), (238, 211720), (268, 188020), (272, 185255), (280, 179962), (316, 159460), (335, 150416), (340, 148204), (395, 127568), (469, 107440), (476, 105860), (536, 94010), (553, 91120), (560, 89981), (595, 84688), (632, 79730), (670, 75208), (680, 74102), (790, 63784), (938, 53720), (952, 52930), (1072, 47005), (1106, 45560), (1139, 44240), (1190, 42344), (1264, 39865), (1340, 37604), (1343, 37520), (1360, 37051), (1580, 31892), (1876, 26860), (1904, 26465), (2212, 22780), (2278, 22120), (2345, 21488), (2380, 21172), (2680, 18802), (2686, 18760), (2765, 18224), (3160, 15946), (3752, 13430), (4424, 11390), (4556, 11060), (4690, 10744), (4760, 10586), (5293, 9520), (5360, 9401), (5372, 9380), (5530, 9112), (5695, 8848), (6320, 7973), (6715, 7504)]