199872600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 649482240

約数和(自身を除く): 449609640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 61, 75, 86, 100, 120, 122, 127, 129, 150, 172, 183, 200, 215, 244, 254, 258, 300, 305, 344, 366, 381, 430, 488, 508, 516, 600, 610, 635, 645, 732, 762, 860, 915, 1016, 1032, 1075, 1220, 1270, 1290, 1464, 1524, 1525, 1720, 1830, 1905, 2150, 2440, 2540, 2580, 2623, 3048, 3050, 3175, 3225, 3660, 3810, 4300, 4575, 5080, 5160, 5246, 5461, 6100, 6350, 6450, 7320, 7620, 7747, 7869, 8600, 9150, 9525, 10492, 10922, 12200, 12700, 12900, 13115, 15240, 15494, 15738, 16383, 18300, 19050, 20984, 21844, 23241, 25400, 25800, 26230, 27305, 30988, 31476, 32766, 36600, 38100, 38735, 39345, 43688, 46482, 52460, 54610, 61976, 62952, 65532, 65575, 76200, 77470, 78690, 81915, 92964, 104920, 109220, 116205, 131064, 131150, 136525, 154940, 157380, 163830, 185928, 193675, 196725, 218440, 232410, 262300, 273050, 309880, 314760, 327660, 333121, 387350, 393450, 409575, 464820, 524600, 546100, 581025, 655320, 666242, 774700, 786900, 819150, 929640, 999363, 1092200, 1162050, 1332484, 1549400, 1573800, 1638300, 1665605, 1998726, 2324100, 2664968, 3276600, 3331210, 3997452, 4648200, 4996815, 6662420, 7994904, 8328025, 9993630, 13324840, 16656050, 19987260, 24984075, 33312100, 39974520, 49968150, 66624200, 99936300, 199872600]

約数ペア:

[(1, 199872600), (2, 99936300), (3, 66624200), (4, 49968150), (5, 39974520), (6, 33312100), (8, 24984075), (10, 19987260), (12, 16656050), (15, 13324840), (20, 9993630), (24, 8328025), (25, 7994904), (30, 6662420), (40, 4996815), (43, 4648200), (50, 3997452), (60, 3331210), (61, 3276600), (75, 2664968), (86, 2324100), (100, 1998726), (120, 1665605), (122, 1638300), (127, 1573800), (129, 1549400), (150, 1332484), (172, 1162050), (183, 1092200), (200, 999363), (215, 929640), (244, 819150), (254, 786900), (258, 774700), (300, 666242), (305, 655320), (344, 581025), (366, 546100), (381, 524600), (430, 464820), (488, 409575), (508, 393450), (516, 387350), (600, 333121), (610, 327660), (635, 314760), (645, 309880), (732, 273050), (762, 262300), (860, 232410), (915, 218440), (1016, 196725), (1032, 193675), (1075, 185928), (1220, 163830), (1270, 157380), (1290, 154940), (1464, 136525), (1524, 131150), (1525, 131064), (1720, 116205), (1830, 109220), (1905, 104920), (2150, 92964), (2440, 81915), (2540, 78690), (2580, 77470), (2623, 76200), (3048, 65575), (3050, 65532), (3175, 62952), (3225, 61976), (3660, 54610), (3810, 52460), (4300, 46482), (4575, 43688), (5080, 39345), (5160, 38735), (5246, 38100), (5461, 36600), (6100, 32766), (6350, 31476), (6450, 30988), (7320, 27305), (7620, 26230), (7747, 25800), (7869, 25400), (8600, 23241), (9150, 21844), (9525, 20984), (10492, 19050), (10922, 18300), (12200, 16383), (12700, 15738), (12900, 15494), (13115, 15240)]