203656600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 589248000

約数和(自身を除く): 385591400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 43, 50, 56, 68, 70, 85, 86, 100, 119, 136, 140, 170, 172, 175, 199, 200, 215, 238, 280, 301, 340, 344, 350, 398, 425, 430, 476, 595, 602, 680, 700, 731, 796, 850, 860, 952, 995, 1075, 1190, 1204, 1393, 1400, 1462, 1505, 1592, 1700, 1720, 1990, 2150, 2380, 2408, 2786, 2924, 2975, 3010, 3383, 3400, 3655, 3980, 4300, 4760, 4975, 5117, 5572, 5848, 5950, 6020, 6766, 6965, 7310, 7525, 7960, 8557, 8600, 9950, 10234, 11144, 11900, 12040, 13532, 13930, 14620, 15050, 16915, 17114, 18275, 19900, 20468, 23681, 23800, 25585, 27064, 27860, 29240, 30100, 33830, 34228, 34825, 36550, 39800, 40936, 42785, 47362, 51170, 55720, 59899, 60200, 67660, 68456, 69650, 73100, 84575, 85570, 94724, 102340, 118405, 119798, 127925, 135320, 139300, 145469, 146200, 169150, 171140, 189448, 204680, 213925, 236810, 239596, 255850, 278600, 290938, 299495, 338300, 342280, 427850, 473620, 479192, 511700, 581876, 592025, 598990, 676600, 727345, 855700, 947240, 1018283, 1023400, 1163752, 1184050, 1197980, 1454690, 1497475, 1711400, 2036566, 2368100, 2395960, 2909380, 2994950, 3636725, 4073132, 4736200, 5091415, 5818760, 5989900, 7273450, 8146264, 10182830, 11979800, 14546900, 20365660, 25457075, 29093800, 40731320, 50914150, 101828300, 203656600]

約数ペア:

[(1, 203656600), (2, 101828300), (4, 50914150), (5, 40731320), (7, 29093800), (8, 25457075), (10, 20365660), (14, 14546900), (17, 11979800), (20, 10182830), (25, 8146264), (28, 7273450), (34, 5989900), (35, 5818760), (40, 5091415), (43, 4736200), (50, 4073132), (56, 3636725), (68, 2994950), (70, 2909380), (85, 2395960), (86, 2368100), (100, 2036566), (119, 1711400), (136, 1497475), (140, 1454690), (170, 1197980), (172, 1184050), (175, 1163752), (199, 1023400), (200, 1018283), (215, 947240), (238, 855700), (280, 727345), (301, 676600), (340, 598990), (344, 592025), (350, 581876), (398, 511700), (425, 479192), (430, 473620), (476, 427850), (595, 342280), (602, 338300), (680, 299495), (700, 290938), (731, 278600), (796, 255850), (850, 239596), (860, 236810), (952, 213925), (995, 204680), (1075, 189448), (1190, 171140), (1204, 169150), (1393, 146200), (1400, 145469), (1462, 139300), (1505, 135320), (1592, 127925), (1700, 119798), (1720, 118405), (1990, 102340), (2150, 94724), (2380, 85570), (2408, 84575), (2786, 73100), (2924, 69650), (2975, 68456), (3010, 67660), (3383, 60200), (3400, 59899), (3655, 55720), (3980, 51170), (4300, 47362), (4760, 42785), (4975, 40936), (5117, 39800), (5572, 36550), (5848, 34825), (5950, 34228), (6020, 33830), (6766, 30100), (6965, 29240), (7310, 27860), (7525, 27064), (7960, 25585), (8557, 23800), (8600, 23681), (9950, 20468), (10234, 19900), (11144, 18275), (11900, 17114), (12040, 16915), (13532, 15050), (13930, 14620)]