98021140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 245145600

約数和(自身を除く): 147124460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 127, 140, 148, 149, 185, 254, 259, 298, 370, 508, 518, 596, 635, 740, 745, 889, 1036, 1043, 1270, 1295, 1490, 1778, 2086, 2540, 2590, 2980, 3556, 4172, 4445, 4699, 5180, 5215, 5513, 8890, 9398, 10430, 11026, 17780, 18796, 18923, 20860, 22052, 23495, 27565, 32893, 37846, 38591, 46990, 55130, 65786, 75692, 77182, 93980, 94615, 110260, 131572, 132461, 154364, 164465, 189230, 192955, 264922, 328930, 378460, 385910, 529844, 657860, 662305, 700151, 771820, 1324610, 1400302, 2649220, 2800604, 3500755, 4901057, 7001510, 9802114, 14003020, 19604228, 24505285, 49010570, 98021140]

約数ペア:

[(1, 98021140), (2, 49010570), (4, 24505285), (5, 19604228), (7, 14003020), (10, 9802114), (14, 7001510), (20, 4901057), (28, 3500755), (35, 2800604), (37, 2649220), (70, 1400302), (74, 1324610), (127, 771820), (140, 700151), (148, 662305), (149, 657860), (185, 529844), (254, 385910), (259, 378460), (298, 328930), (370, 264922), (508, 192955), (518, 189230), (596, 164465), (635, 154364), (740, 132461), (745, 131572), (889, 110260), (1036, 94615), (1043, 93980), (1270, 77182), (1295, 75692), (1490, 65786), (1778, 55130), (2086, 46990), (2540, 38591), (2590, 37846), (2980, 32893), (3556, 27565), (4172, 23495), (4445, 22052), (4699, 20860), (5180, 18923), (5215, 18796), (5513, 17780), (8890, 11026), (9398, 10430)]