50170120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 155131200

約数和(自身を除く): 104961080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 88, 91, 98, 104, 110, 130, 140, 143, 154, 179, 182, 196, 220, 245, 260, 280, 286, 308, 358, 364, 385, 392, 440, 455, 490, 520, 539, 572, 616, 637, 715, 716, 728, 770, 895, 910, 980, 1001, 1078, 1144, 1253, 1274, 1430, 1432, 1540, 1790, 1820, 1960, 1969, 2002, 2156, 2327, 2506, 2548, 2695, 2860, 3080, 3185, 3580, 3640, 3938, 4004, 4312, 4654, 5005, 5012, 5096, 5390, 5720, 6265, 6370, 7007, 7160, 7876, 8008, 8771, 9308, 9845, 10010, 10024, 10780, 11635, 12530, 12740, 13783, 14014, 15752, 16289, 17542, 18616, 19690, 20020, 21560, 23270, 25060, 25480, 25597, 27566, 28028, 32578, 35035, 35084, 39380, 40040, 43855, 46540, 50120, 51194, 55132, 56056, 65156, 68915, 70070, 70168, 78760, 81445, 87710, 93080, 96481, 102388, 110264, 114023, 127985, 130312, 137830, 140140, 162890, 175420, 179179, 192962, 204776, 228046, 255970, 275660, 280280, 325780, 350840, 358358, 385924, 456092, 482405, 511940, 551320, 570115, 651560, 716716, 771848, 895895, 912184, 964810, 1023880, 1140230, 1254253, 1433432, 1791790, 1929620, 2280460, 2508506, 3583580, 3859240, 4560920, 5017012, 6271265, 7167160, 10034024, 12542530, 25085060, 50170120]

約数ペア:

[(1, 50170120), (2, 25085060), (4, 12542530), (5, 10034024), (7, 7167160), (8, 6271265), (10, 5017012), (11, 4560920), (13, 3859240), (14, 3583580), (20, 2508506), (22, 2280460), (26, 1929620), (28, 1791790), (35, 1433432), (40, 1254253), (44, 1140230), (49, 1023880), (52, 964810), (55, 912184), (56, 895895), (65, 771848), (70, 716716), (77, 651560), (88, 570115), (91, 551320), (98, 511940), (104, 482405), (110, 456092), (130, 385924), (140, 358358), (143, 350840), (154, 325780), (179, 280280), (182, 275660), (196, 255970), (220, 228046), (245, 204776), (260, 192962), (280, 179179), (286, 175420), (308, 162890), (358, 140140), (364, 137830), (385, 130312), (392, 127985), (440, 114023), (455, 110264), (490, 102388), (520, 96481), (539, 93080), (572, 87710), (616, 81445), (637, 78760), (715, 70168), (716, 70070), (728, 68915), (770, 65156), (895, 56056), (910, 55132), (980, 51194), (1001, 50120), (1078, 46540), (1144, 43855), (1253, 40040), (1274, 39380), (1430, 35084), (1432, 35035), (1540, 32578), (1790, 28028), (1820, 27566), (1960, 25597), (1969, 25480), (2002, 25060), (2156, 23270), (2327, 21560), (2506, 20020), (2548, 19690), (2695, 18616), (2860, 17542), (3080, 16289), (3185, 15752), (3580, 14014), (3640, 13783), (3938, 12740), (4004, 12530), (4312, 11635), (4654, 10780), (5005, 10024), (5012, 10010), (5096, 9845), (5390, 9308), (5720, 8771), (6265, 8008), (6370, 7876), (7007, 7160)]