1010678900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1159

約数の個数: 216

約数和(自身を含む): 2949561216

約数和(自身を除く): 1938882316

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 49, 50, 55, 68, 70, 77, 85, 98, 100, 110, 119, 140, 154, 170, 175, 187, 196, 220, 238, 245, 275, 308, 340, 350, 374, 385, 425, 476, 490, 539, 550, 595, 700, 748, 770, 833, 850, 935, 980, 1078, 1100, 1103, 1190, 1225, 1309, 1540, 1666, 1700, 1870, 1925, 2156, 2206, 2380, 2450, 2618, 2695, 2975, 3332, 3740, 3850, 4165, 4412, 4675, 4900, 5236, 5390, 5515, 5950, 6545, 7700, 7721, 8330, 9163, 9350, 10780, 11030, 11900, 12133, 13090, 13475, 15442, 16660, 18326, 18700, 18751, 20825, 22060, 24266, 26180, 26950, 27575, 30884, 32725, 36652, 37502, 38605, 41650, 45815, 48532, 53900, 54047, 55150, 60665, 65450, 75004, 77210, 83300, 84931, 91630, 93755, 108094, 110300, 121330, 130900, 131257, 154420, 169862, 183260, 187510, 193025, 206261, 216188, 229075, 242660, 262514, 270235, 303325, 339724, 375020, 386050, 412522, 424655, 458150, 468775, 525028, 540470, 594517, 606650, 656285, 772100, 825044, 849310, 916300, 918799, 937550, 1031305, 1080940, 1189034, 1213300, 1312570, 1351175, 1443827, 1698620, 1837598, 1875100, 2062610, 2123275, 2378068, 2625140, 2702350, 2887654, 2972585, 3281425, 3675196, 4125220, 4246550, 4593995, 5156525, 5404700, 5775308, 5945170, 6562850, 7219135, 8493100, 9187990, 10106789, 10313050, 11890340, 13125700, 14438270, 14862925, 18375980, 20213578, 20626100, 22969975, 28876540, 29725850, 36095675, 40427156, 45939950, 50533945, 59451700, 72191350, 91879900, 101067890, 144382700, 202135780, 252669725, 505339450, 1010678900]

約数ペア:

[(1, 1010678900), (2, 505339450), (4, 252669725), (5, 202135780), (7, 144382700), (10, 101067890), (11, 91879900), (14, 72191350), (17, 59451700), (20, 50533945), (22, 45939950), (25, 40427156), (28, 36095675), (34, 29725850), (35, 28876540), (44, 22969975), (49, 20626100), (50, 20213578), (55, 18375980), (68, 14862925), (70, 14438270), (77, 13125700), (85, 11890340), (98, 10313050), (100, 10106789), (110, 9187990), (119, 8493100), (140, 7219135), (154, 6562850), (170, 5945170), (175, 5775308), (187, 5404700), (196, 5156525), (220, 4593995), (238, 4246550), (245, 4125220), (275, 3675196), (308, 3281425), (340, 2972585), (350, 2887654), (374, 2702350), (385, 2625140), (425, 2378068), (476, 2123275), (490, 2062610), (539, 1875100), (550, 1837598), (595, 1698620), (700, 1443827), (748, 1351175), (770, 1312570), (833, 1213300), (850, 1189034), (935, 1080940), (980, 1031305), (1078, 937550), (1100, 918799), (1103, 916300), (1190, 849310), (1225, 825044), (1309, 772100), (1540, 656285), (1666, 606650), (1700, 594517), (1870, 540470), (1925, 525028), (2156, 468775), (2206, 458150), (2380, 424655), (2450, 412522), (2618, 386050), (2695, 375020), (2975, 339724), (3332, 303325), (3740, 270235), (3850, 262514), (4165, 242660), (4412, 229075), (4675, 216188), (4900, 206261), (5236, 193025), (5390, 187510), (5515, 183260), (5950, 169862), (6545, 154420), (7700, 131257), (7721, 130900), (8330, 121330), (9163, 110300), (9350, 108094), (10780, 93755), (11030, 91630), (11900, 84931), (12133, 83300), (13090, 77210), (13475, 75004), (15442, 65450), (16660, 60665), (18326, 55150), (18700, 54047), (18751, 53900), (20825, 48532), (22060, 45815), (24266, 41650), (26180, 38605), (26950, 37502), (27575, 36652), (30884, 32725)]