9948400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 240

約数和(自身を含む): 33212160

約数和(自身を除く): 23263760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 19, 20, 22, 25, 28, 34, 35, 38, 40, 44, 50, 55, 56, 68, 70, 76, 77, 80, 85, 88, 95, 100, 110, 112, 119, 133, 136, 140, 152, 154, 170, 175, 176, 187, 190, 200, 209, 220, 238, 266, 272, 275, 280, 304, 308, 323, 340, 350, 374, 380, 385, 400, 418, 425, 440, 475, 476, 532, 550, 560, 595, 616, 646, 665, 680, 700, 748, 760, 770, 836, 850, 880, 935, 950, 952, 1045, 1064, 1100, 1190, 1232, 1292, 1309, 1330, 1360, 1400, 1463, 1496, 1520, 1540, 1615, 1672, 1700, 1870, 1900, 1904, 1925, 2090, 2128, 2200, 2261, 2380, 2584, 2618, 2660, 2800, 2926, 2975, 2992, 3080, 3230, 3325, 3344, 3400, 3553, 3740, 3800, 3850, 4180, 4400, 4522, 4675, 4760, 5168, 5225, 5236, 5320, 5852, 5950, 6160, 6460, 6545, 6650, 6800, 7106, 7315, 7480, 7600, 7700, 8075, 8360, 9044, 9350, 9520, 10450, 10472, 10640, 11305, 11704, 11900, 12920, 13090, 13300, 14212, 14630, 14960, 15400, 16150, 16720, 17765, 18088, 18700, 20900, 20944, 22610, 23408, 23800, 24871, 25840, 26180, 26600, 28424, 29260, 30800, 32300, 32725, 35530, 36176, 36575, 37400, 41800, 45220, 47600, 49742, 52360, 53200, 56525, 56848, 58520, 64600, 65450, 71060, 73150, 74800, 83600, 88825, 90440, 99484, 104720, 113050, 117040, 124355, 129200, 130900, 142120, 146300, 177650, 180880, 198968, 226100, 248710, 261800, 284240, 292600, 355300, 397936, 452200, 497420, 523600, 585200, 621775, 710600, 904400, 994840, 1243550, 1421200, 1989680, 2487100, 4974200, 9948400]

約数ペア:

[(1, 9948400), (2, 4974200), (4, 2487100), (5, 1989680), (7, 1421200), (8, 1243550), (10, 994840), (11, 904400), (14, 710600), (16, 621775), (17, 585200), (19, 523600), (20, 497420), (22, 452200), (25, 397936), (28, 355300), (34, 292600), (35, 284240), (38, 261800), (40, 248710), (44, 226100), (50, 198968), (55, 180880), (56, 177650), (68, 146300), (70, 142120), (76, 130900), (77, 129200), (80, 124355), (85, 117040), (88, 113050), (95, 104720), (100, 99484), (110, 90440), (112, 88825), (119, 83600), (133, 74800), (136, 73150), (140, 71060), (152, 65450), (154, 64600), (170, 58520), (175, 56848), (176, 56525), (187, 53200), (190, 52360), (200, 49742), (209, 47600), (220, 45220), (238, 41800), (266, 37400), (272, 36575), (275, 36176), (280, 35530), (304, 32725), (308, 32300), (323, 30800), (340, 29260), (350, 28424), (374, 26600), (380, 26180), (385, 25840), (400, 24871), (418, 23800), (425, 23408), (440, 22610), (475, 20944), (476, 20900), (532, 18700), (550, 18088), (560, 17765), (595, 16720), (616, 16150), (646, 15400), (665, 14960), (680, 14630), (700, 14212), (748, 13300), (760, 13090), (770, 12920), (836, 11900), (850, 11704), (880, 11305), (935, 10640), (950, 10472), (952, 10450), (1045, 9520), (1064, 9350), (1100, 9044), (1190, 8360), (1232, 8075), (1292, 7700), (1309, 7600), (1330, 7480), (1360, 7315), (1400, 7106), (1463, 6800), (1496, 6650), (1520, 6545), (1540, 6460), (1615, 6160), (1672, 5950), (1700, 5852), (1870, 5320), (1900, 5236), (1904, 5225), (1925, 5168), (2090, 4760), (2128, 4675), (2200, 4522), (2261, 4400), (2380, 4180), (2584, 3850), (2618, 3800), (2660, 3740), (2800, 3553), (2926, 3400), (2975, 3344), (2992, 3325), (3080, 3230)]