50779400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 149990400

約数和(自身を除く): 99211000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 25, 28, 35, 38, 40, 46, 50, 56, 70, 76, 83, 92, 95, 100, 115, 133, 140, 152, 161, 166, 175, 184, 190, 200, 230, 266, 280, 322, 332, 350, 380, 415, 437, 460, 475, 532, 575, 581, 644, 664, 665, 700, 760, 805, 830, 874, 920, 950, 1064, 1150, 1162, 1288, 1330, 1400, 1577, 1610, 1660, 1748, 1900, 1909, 2075, 2185, 2300, 2324, 2660, 2905, 3059, 3154, 3220, 3320, 3325, 3496, 3800, 3818, 4025, 4150, 4370, 4600, 4648, 5320, 5810, 6118, 6308, 6440, 6650, 7636, 7885, 8050, 8300, 8740, 9545, 10925, 11039, 11620, 12236, 12616, 13300, 13363, 14525, 15272, 15295, 15770, 16100, 16600, 17480, 19090, 21850, 22078, 23240, 24472, 26600, 26726, 29050, 30590, 31540, 32200, 36271, 38180, 39425, 43700, 44156, 47725, 53452, 55195, 58100, 61180, 63080, 66815, 72542, 76360, 76475, 78850, 87400, 88312, 95450, 106904, 110390, 116200, 122360, 133630, 145084, 152950, 157700, 181355, 190900, 220780, 253897, 267260, 275975, 290168, 305900, 315400, 334075, 362710, 381800, 441560, 507794, 534520, 551950, 611800, 668150, 725420, 906775, 1015588, 1103900, 1269485, 1336300, 1450840, 1813550, 2031176, 2207800, 2538970, 2672600, 3627100, 5077940, 6347425, 7254200, 10155880, 12694850, 25389700, 50779400]

約数ペア:

[(1, 50779400), (2, 25389700), (4, 12694850), (5, 10155880), (7, 7254200), (8, 6347425), (10, 5077940), (14, 3627100), (19, 2672600), (20, 2538970), (23, 2207800), (25, 2031176), (28, 1813550), (35, 1450840), (38, 1336300), (40, 1269485), (46, 1103900), (50, 1015588), (56, 906775), (70, 725420), (76, 668150), (83, 611800), (92, 551950), (95, 534520), (100, 507794), (115, 441560), (133, 381800), (140, 362710), (152, 334075), (161, 315400), (166, 305900), (175, 290168), (184, 275975), (190, 267260), (200, 253897), (230, 220780), (266, 190900), (280, 181355), (322, 157700), (332, 152950), (350, 145084), (380, 133630), (415, 122360), (437, 116200), (460, 110390), (475, 106904), (532, 95450), (575, 88312), (581, 87400), (644, 78850), (664, 76475), (665, 76360), (700, 72542), (760, 66815), (805, 63080), (830, 61180), (874, 58100), (920, 55195), (950, 53452), (1064, 47725), (1150, 44156), (1162, 43700), (1288, 39425), (1330, 38180), (1400, 36271), (1577, 32200), (1610, 31540), (1660, 30590), (1748, 29050), (1900, 26726), (1909, 26600), (2075, 24472), (2185, 23240), (2300, 22078), (2324, 21850), (2660, 19090), (2905, 17480), (3059, 16600), (3154, 16100), (3220, 15770), (3320, 15295), (3325, 15272), (3496, 14525), (3800, 13363), (3818, 13300), (4025, 12616), (4150, 12236), (4370, 11620), (4600, 11039), (4648, 10925), (5320, 9545), (5810, 8740), (6118, 8300), (6308, 8050), (6440, 7885), (6650, 7636)]