73117800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{829}}^1$

素因数の和:865

約数の個数: 216

約数和(自身を含む): 285988950

約数和(自身を除く): 212871150

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 829, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1658, 1764, 1800, 1960, 2100, 2205, 2450, 2487, 2520, 2940, 3150, 3316, 3528, 3675, 4145, 4200, 4410, 4900, 4974, 5803, 5880, 6300, 6632, 7350, 7461, 8290, 8820, 9800, 9948, 11025, 11606, 12435, 12600, 14700, 14922, 16580, 17409, 17640, 19896, 20725, 22050, 23212, 24870, 29015, 29400, 29844, 33160, 34818, 37305, 40621, 41450, 44100, 46424, 49740, 52227, 58030, 59688, 62175, 69636, 74610, 81242, 82900, 87045, 88200, 99480, 104454, 116060, 121863, 124350, 139272, 145075, 149220, 162484, 165800, 174090, 186525, 203105, 208908, 232120, 243726, 248700, 261135, 290150, 298440, 324968, 348180, 365589, 373050, 406210, 417816, 435225, 487452, 497400, 522270, 580300, 609315, 696360, 731178, 746100, 812420, 870450, 974904, 1015525, 1044540, 1160600, 1218630, 1305675, 1462356, 1492200, 1624840, 1740900, 1827945, 2031050, 2089080, 2437260, 2611350, 2924712, 3046575, 3481800, 3655890, 4062100, 4874520, 5222700, 6093150, 7311780, 8124200, 9139725, 10445400, 12186300, 14623560, 18279450, 24372600, 36558900, 73117800]

約数ペア:

[(1, 73117800), (2, 36558900), (3, 24372600), (4, 18279450), (5, 14623560), (6, 12186300), (7, 10445400), (8, 9139725), (9, 8124200), (10, 7311780), (12, 6093150), (14, 5222700), (15, 4874520), (18, 4062100), (20, 3655890), (21, 3481800), (24, 3046575), (25, 2924712), (28, 2611350), (30, 2437260), (35, 2089080), (36, 2031050), (40, 1827945), (42, 1740900), (45, 1624840), (49, 1492200), (50, 1462356), (56, 1305675), (60, 1218630), (63, 1160600), (70, 1044540), (72, 1015525), (75, 974904), (84, 870450), (90, 812420), (98, 746100), (100, 731178), (105, 696360), (120, 609315), (126, 580300), (140, 522270), (147, 497400), (150, 487452), (168, 435225), (175, 417816), (180, 406210), (196, 373050), (200, 365589), (210, 348180), (225, 324968), (245, 298440), (252, 290150), (280, 261135), (294, 248700), (300, 243726), (315, 232120), (350, 208908), (360, 203105), (392, 186525), (420, 174090), (441, 165800), (450, 162484), (490, 149220), (504, 145075), (525, 139272), (588, 124350), (600, 121863), (630, 116060), (700, 104454), (735, 99480), (829, 88200), (840, 87045), (882, 82900), (900, 81242), (980, 74610), (1050, 69636), (1176, 62175), (1225, 59688), (1260, 58030), (1400, 52227), (1470, 49740), (1575, 46424), (1658, 44100), (1764, 41450), (1800, 40621), (1960, 37305), (2100, 34818), (2205, 33160), (2450, 29844), (2487, 29400), (2520, 29015), (2940, 24870), (3150, 23212), (3316, 22050), (3528, 20725), (3675, 19896), (4145, 17640), (4200, 17409), (4410, 16580), (4900, 14922), (4974, 14700), (5803, 12600), (5880, 12435), (6300, 11606), (6632, 11025), (7350, 9948), (7461, 9800), (8290, 8820)]