170729400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 558535680

約数和(自身を除く): 387806280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 67, 75, 93, 100, 120, 124, 134, 137, 150, 155, 186, 200, 201, 248, 268, 274, 300, 310, 335, 372, 402, 411, 465, 536, 548, 600, 620, 670, 685, 744, 775, 804, 822, 930, 1005, 1096, 1240, 1340, 1370, 1550, 1608, 1644, 1675, 1860, 2010, 2055, 2077, 2325, 2680, 2740, 3100, 3288, 3350, 3425, 3720, 4020, 4110, 4154, 4247, 4650, 5025, 5480, 6200, 6231, 6700, 6850, 8040, 8220, 8308, 8494, 9179, 9300, 10050, 10275, 10385, 12462, 12741, 13400, 13700, 16440, 16616, 16988, 18358, 18600, 20100, 20550, 20770, 21235, 24924, 25482, 27400, 27537, 31155, 33976, 36716, 40200, 41100, 41540, 42470, 45895, 49848, 50964, 51925, 55074, 62310, 63705, 73432, 82200, 83080, 84940, 91790, 101928, 103850, 106175, 110148, 124620, 127410, 137685, 155775, 169880, 183580, 207700, 212350, 220296, 229475, 249240, 254820, 275370, 284549, 311550, 318525, 367160, 415400, 424700, 458950, 509640, 550740, 569098, 623100, 637050, 688425, 849400, 853647, 917900, 1101480, 1138196, 1246200, 1274100, 1376850, 1422745, 1707294, 1835800, 2276392, 2548200, 2753700, 2845490, 3414588, 4268235, 5507400, 5690980, 6829176, 7113725, 8536470, 11381960, 14227450, 17072940, 21341175, 28454900, 34145880, 42682350, 56909800, 85364700, 170729400]

約数ペア:

[(1, 170729400), (2, 85364700), (3, 56909800), (4, 42682350), (5, 34145880), (6, 28454900), (8, 21341175), (10, 17072940), (12, 14227450), (15, 11381960), (20, 8536470), (24, 7113725), (25, 6829176), (30, 5690980), (31, 5507400), (40, 4268235), (50, 3414588), (60, 2845490), (62, 2753700), (67, 2548200), (75, 2276392), (93, 1835800), (100, 1707294), (120, 1422745), (124, 1376850), (134, 1274100), (137, 1246200), (150, 1138196), (155, 1101480), (186, 917900), (200, 853647), (201, 849400), (248, 688425), (268, 637050), (274, 623100), (300, 569098), (310, 550740), (335, 509640), (372, 458950), (402, 424700), (411, 415400), (465, 367160), (536, 318525), (548, 311550), (600, 284549), (620, 275370), (670, 254820), (685, 249240), (744, 229475), (775, 220296), (804, 212350), (822, 207700), (930, 183580), (1005, 169880), (1096, 155775), (1240, 137685), (1340, 127410), (1370, 124620), (1550, 110148), (1608, 106175), (1644, 103850), (1675, 101928), (1860, 91790), (2010, 84940), (2055, 83080), (2077, 82200), (2325, 73432), (2680, 63705), (2740, 62310), (3100, 55074), (3288, 51925), (3350, 50964), (3425, 49848), (3720, 45895), (4020, 42470), (4110, 41540), (4154, 41100), (4247, 40200), (4650, 36716), (5025, 33976), (5480, 31155), (6200, 27537), (6231, 27400), (6700, 25482), (6850, 24924), (8040, 21235), (8220, 20770), (8308, 20550), (8494, 20100), (9179, 18600), (9300, 18358), (10050, 16988), (10275, 16616), (10385, 16440), (12462, 13700), (12741, 13400)]