274268520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 922259520

約数和(自身を除く): 647991000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 83, 90, 120, 134, 137, 166, 180, 201, 249, 268, 274, 332, 335, 360, 402, 411, 415, 498, 536, 548, 603, 664, 670, 685, 747, 804, 822, 830, 996, 1005, 1096, 1206, 1233, 1245, 1340, 1370, 1494, 1608, 1644, 1660, 1992, 2010, 2055, 2412, 2466, 2490, 2680, 2740, 2988, 3015, 3288, 3320, 3735, 4020, 4110, 4824, 4932, 4980, 5480, 5561, 5976, 6030, 6165, 7470, 8040, 8220, 9179, 9864, 9960, 11122, 11371, 12060, 12330, 14940, 16440, 16683, 18358, 22244, 22742, 24120, 24660, 27537, 27805, 29880, 33366, 34113, 36716, 44488, 45484, 45895, 49320, 50049, 55074, 55610, 56855, 66732, 68226, 73432, 82611, 83415, 90968, 91790, 100098, 102339, 110148, 111220, 113710, 133464, 136452, 137685, 165222, 166830, 170565, 183580, 200196, 204678, 220296, 222440, 227420, 250245, 272904, 275370, 330444, 333660, 341130, 367160, 400392, 409356, 413055, 454840, 500490, 511695, 550740, 660888, 667320, 682260, 761857, 818712, 826110, 1000980, 1023390, 1101480, 1364520, 1523714, 1652220, 2001960, 2046780, 2285571, 3047428, 3304440, 3809285, 4093560, 4571142, 6094856, 6856713, 7618570, 9142284, 11427855, 13713426, 15237140, 18284568, 22855710, 27426852, 30474280, 34283565, 45711420, 54853704, 68567130, 91422840, 137134260, 274268520]

約数ペア:

[(1, 274268520), (2, 137134260), (3, 91422840), (4, 68567130), (5, 54853704), (6, 45711420), (8, 34283565), (9, 30474280), (10, 27426852), (12, 22855710), (15, 18284568), (18, 15237140), (20, 13713426), (24, 11427855), (30, 9142284), (36, 7618570), (40, 6856713), (45, 6094856), (60, 4571142), (67, 4093560), (72, 3809285), (83, 3304440), (90, 3047428), (120, 2285571), (134, 2046780), (137, 2001960), (166, 1652220), (180, 1523714), (201, 1364520), (249, 1101480), (268, 1023390), (274, 1000980), (332, 826110), (335, 818712), (360, 761857), (402, 682260), (411, 667320), (415, 660888), (498, 550740), (536, 511695), (548, 500490), (603, 454840), (664, 413055), (670, 409356), (685, 400392), (747, 367160), (804, 341130), (822, 333660), (830, 330444), (996, 275370), (1005, 272904), (1096, 250245), (1206, 227420), (1233, 222440), (1245, 220296), (1340, 204678), (1370, 200196), (1494, 183580), (1608, 170565), (1644, 166830), (1660, 165222), (1992, 137685), (2010, 136452), (2055, 133464), (2412, 113710), (2466, 111220), (2490, 110148), (2680, 102339), (2740, 100098), (2988, 91790), (3015, 90968), (3288, 83415), (3320, 82611), (3735, 73432), (4020, 68226), (4110, 66732), (4824, 56855), (4932, 55610), (4980, 55074), (5480, 50049), (5561, 49320), (5976, 45895), (6030, 45484), (6165, 44488), (7470, 36716), (8040, 34113), (8220, 33366), (9179, 29880), (9864, 27805), (9960, 27537), (11122, 24660), (11371, 24120), (12060, 22742), (12330, 22244), (14940, 18358), (16440, 16683)]