66061800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^3\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 261144000

約数和(自身を除く): 195082200

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, 107, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 214, 225, 245, 252, 280, 294, 300, 315, 321, 343, 350, 360, 392, 420, 428, 441, 450, 490, 504, 525, 535, 588, 600, 630, 642, 686, 700, 735, 749, 840, 856, 882, 900, 963, 980, 1029, 1050, 1070, 1176, 1225, 1260, 1284, 1372, 1400, 1470, 1498, 1575, 1605, 1715, 1764, 1800, 1926, 1960, 2058, 2100, 2140, 2205, 2247, 2450, 2520, 2568, 2675, 2744, 2940, 2996, 3087, 3150, 3210, 3430, 3528, 3675, 3745, 3852, 4116, 4200, 4280, 4410, 4494, 4815, 4900, 5145, 5243, 5350, 5880, 5992, 6174, 6300, 6420, 6741, 6860, 7350, 7490, 7704, 8025, 8232, 8575, 8820, 8988, 9630, 9800, 10290, 10486, 10700, 11025, 11235, 12348, 12600, 12840, 13482, 13720, 14700, 14980, 15435, 15729, 16050, 17150, 17640, 17976, 18725, 19260, 20580, 20972, 21400, 22050, 22470, 24075, 24696, 25725, 26215, 26964, 29400, 29960, 30870, 31458, 32100, 33705, 34300, 36701, 37450, 38520, 41160, 41944, 44100, 44940, 47187, 48150, 51450, 52430, 53928, 56175, 61740, 62916, 64200, 67410, 68600, 73402, 74900, 77175, 78645, 88200, 89880, 94374, 96300, 102900, 104860, 110103, 112350, 123480, 125832, 131075, 134820, 146804, 149800, 154350, 157290, 168525, 183505, 188748, 192600, 205800, 209720, 220206, 224700, 235935, 262150, 269640, 293608, 308700, 314580, 330309, 337050, 367010, 377496, 393225, 440412, 449400, 471870, 524300, 550515, 617400, 629160, 660618, 674100, 734020, 786450, 880824, 917525, 943740, 1048600, 1101030, 1179675, 1321236, 1348200, 1468040, 1572900, 1651545, 1835050, 1887480, 2202060, 2359350, 2642472, 2752575, 3145800, 3303090, 3670100, 4404120, 4718700, 5505150, 6606180, 7340200, 8257725, 9437400, 11010300, 13212360, 16515450, 22020600, 33030900, 66061800]

約数ペア:

[(1, 66061800), (2, 33030900), (3, 22020600), (4, 16515450), (5, 13212360), (6, 11010300), (7, 9437400), (8, 8257725), (9, 7340200), (10, 6606180), (12, 5505150), (14, 4718700), (15, 4404120), (18, 3670100), (20, 3303090), (21, 3145800), (24, 2752575), (25, 2642472), (28, 2359350), (30, 2202060), (35, 1887480), (36, 1835050), (40, 1651545), (42, 1572900), (45, 1468040), (49, 1348200), (50, 1321236), (56, 1179675), (60, 1101030), (63, 1048600), (70, 943740), (72, 917525), (75, 880824), (84, 786450), (90, 734020), (98, 674100), (100, 660618), (105, 629160), (107, 617400), (120, 550515), (126, 524300), (140, 471870), (147, 449400), (150, 440412), (168, 393225), (175, 377496), (180, 367010), (196, 337050), (200, 330309), (210, 314580), (214, 308700), (225, 293608), (245, 269640), (252, 262150), (280, 235935), (294, 224700), (300, 220206), (315, 209720), (321, 205800), (343, 192600), (350, 188748), (360, 183505), (392, 168525), (420, 157290), (428, 154350), (441, 149800), (450, 146804), (490, 134820), (504, 131075), (525, 125832), (535, 123480), (588, 112350), (600, 110103), (630, 104860), (642, 102900), (686, 96300), (700, 94374), (735, 89880), (749, 88200), (840, 78645), (856, 77175), (882, 74900), (900, 73402), (963, 68600), (980, 67410), (1029, 64200), (1050, 62916), (1070, 61740), (1176, 56175), (1225, 53928), (1260, 52430), (1284, 51450), (1372, 48150), (1400, 47187), (1470, 44940), (1498, 44100), (1575, 41944), (1605, 41160), (1715, 38520), (1764, 37450), (1800, 36701), (1926, 34300), (1960, 33705), (2058, 32100), (2100, 31458), (2140, 30870), (2205, 29960), (2247, 29400), (2450, 26964), (2520, 26215), (2568, 25725), (2675, 24696), (2744, 24075), (2940, 22470), (2996, 22050), (3087, 21400), (3150, 20972), (3210, 20580), (3430, 19260), (3528, 18725), (3675, 17976), (3745, 17640), (3852, 17150), (4116, 16050), (4200, 15729), (4280, 15435), (4410, 14980), (4494, 14700), (4815, 13720), (4900, 13482), (5145, 12840), (5243, 12600), (5350, 12348), (5880, 11235), (5992, 11025), (6174, 10700), (6300, 10486), (6420, 10290), (6741, 9800), (6860, 9630), (7350, 8988), (7490, 8820), (7704, 8575), (8025, 8232)]