273019110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1158

約数の個数: 128

約数和(自身を含む): 815560704

約数和(自身を除く): 542541594

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 97, 105, 130, 182, 194, 195, 210, 273, 291, 390, 455, 485, 546, 582, 679, 910, 970, 1031, 1261, 1358, 1365, 1455, 2037, 2062, 2522, 2730, 2910, 3093, 3395, 3783, 4074, 5155, 6186, 6305, 6790, 7217, 7566, 8827, 10185, 10310, 12610, 13403, 14434, 15465, 17654, 18915, 20370, 21651, 26481, 26806, 30930, 36085, 37830, 40209, 43302, 44135, 52962, 67015, 72170, 80418, 88270, 93821, 100007, 108255, 132405, 134030, 187642, 200014, 201045, 216510, 264810, 281463, 300021, 402090, 469105, 500035, 562926, 600042, 700049, 938210, 1000070, 1300091, 1400098, 1407315, 1500105, 2100147, 2600182, 2814630, 3000210, 3500245, 3900273, 4200294, 6500455, 7000490, 7800546, 9100637, 10500735, 13000910, 18201274, 19501365, 21001470, 27301911, 39002730, 45503185, 54603822, 91006370, 136509555, 273019110]

約数ペア:

[(1, 273019110), (2, 136509555), (3, 91006370), (5, 54603822), (6, 45503185), (7, 39002730), (10, 27301911), (13, 21001470), (14, 19501365), (15, 18201274), (21, 13000910), (26, 10500735), (30, 9100637), (35, 7800546), (39, 7000490), (42, 6500455), (65, 4200294), (70, 3900273), (78, 3500245), (91, 3000210), (97, 2814630), (105, 2600182), (130, 2100147), (182, 1500105), (194, 1407315), (195, 1400098), (210, 1300091), (273, 1000070), (291, 938210), (390, 700049), (455, 600042), (485, 562926), (546, 500035), (582, 469105), (679, 402090), (910, 300021), (970, 281463), (1031, 264810), (1261, 216510), (1358, 201045), (1365, 200014), (1455, 187642), (2037, 134030), (2062, 132405), (2522, 108255), (2730, 100007), (2910, 93821), (3093, 88270), (3395, 80418), (3783, 72170), (4074, 67015), (5155, 52962), (6186, 44135), (6305, 43302), (6790, 40209), (7217, 37830), (7566, 36085), (8827, 30930), (10185, 26806), (10310, 26481), (12610, 21651), (13403, 20370), (14434, 18915), (15465, 17654)]