202674780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2089}}^1$

素因数の和:2129

約数の個数: 216

約数和(自身を含む): 780539760

約数和(自身を除く): 577864980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1617, 1764, 1980, 2089, 2156, 2205, 2310, 2695, 2772, 2940, 3234, 3465, 4178, 4410, 4620, 4851, 5390, 6267, 6468, 6930, 8085, 8356, 8820, 9702, 10445, 10780, 12534, 13860, 14623, 16170, 18801, 19404, 20890, 22979, 24255, 25068, 29246, 31335, 32340, 37602, 41780, 43869, 45958, 48510, 58492, 62670, 68937, 73115, 75204, 87738, 91916, 94005, 97020, 102361, 114895, 125340, 131607, 137874, 146230, 160853, 175476, 188010, 204722, 206811, 219345, 229790, 263214, 275748, 292460, 307083, 321706, 344685, 376020, 409444, 413622, 438690, 459580, 482559, 511805, 526428, 614166, 643412, 658035, 689370, 804265, 827244, 877380, 921249, 965118, 1023610, 1034055, 1125971, 1228332, 1316070, 1378740, 1447677, 1535415, 1608530, 1842498, 1930236, 2047220, 2068110, 2251942, 2412795, 2632140, 2895354, 3070830, 3217060, 3377913, 3684996, 4136220, 4503884, 4606245, 4825590, 5629855, 5790708, 6141660, 6755826, 7238385, 9212490, 9651180, 10133739, 11259710, 13511652, 14476770, 16889565, 18424980, 20267478, 22519420, 28953540, 33779130, 40534956, 50668695, 67558260, 101337390, 202674780]

約数ペア:

[(1, 202674780), (2, 101337390), (3, 67558260), (4, 50668695), (5, 40534956), (6, 33779130), (7, 28953540), (9, 22519420), (10, 20267478), (11, 18424980), (12, 16889565), (14, 14476770), (15, 13511652), (18, 11259710), (20, 10133739), (21, 9651180), (22, 9212490), (28, 7238385), (30, 6755826), (33, 6141660), (35, 5790708), (36, 5629855), (42, 4825590), (44, 4606245), (45, 4503884), (49, 4136220), (55, 3684996), (60, 3377913), (63, 3217060), (66, 3070830), (70, 2895354), (77, 2632140), (84, 2412795), (90, 2251942), (98, 2068110), (99, 2047220), (105, 1930236), (110, 1842498), (126, 1608530), (132, 1535415), (140, 1447677), (147, 1378740), (154, 1316070), (165, 1228332), (180, 1125971), (196, 1034055), (198, 1023610), (210, 965118), (220, 921249), (231, 877380), (245, 827244), (252, 804265), (294, 689370), (308, 658035), (315, 643412), (330, 614166), (385, 526428), (396, 511805), (420, 482559), (441, 459580), (462, 438690), (490, 413622), (495, 409444), (539, 376020), (588, 344685), (630, 321706), (660, 307083), (693, 292460), (735, 275748), (770, 263214), (882, 229790), (924, 219345), (980, 206811), (990, 204722), (1078, 188010), (1155, 175476), (1260, 160853), (1386, 146230), (1470, 137874), (1540, 131607), (1617, 125340), (1764, 114895), (1980, 102361), (2089, 97020), (2156, 94005), (2205, 91916), (2310, 87738), (2695, 75204), (2772, 73115), (2940, 68937), (3234, 62670), (3465, 58492), (4178, 48510), (4410, 45958), (4620, 43869), (4851, 41780), (5390, 37602), (6267, 32340), (6468, 31335), (6930, 29246), (8085, 25068), (8356, 24255), (8820, 22979), (9702, 20890), (10445, 19404), (10780, 18801), (12534, 16170), (13860, 14623)]