121949370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 327010320

約数和(自身を除く): 205060950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 97, 122, 183, 194, 229, 291, 305, 366, 458, 485, 549, 582, 610, 687, 873, 915, 970, 1098, 1145, 1374, 1455, 1746, 1830, 2061, 2290, 2745, 2910, 3435, 4122, 4365, 5490, 5917, 6870, 8730, 10305, 11834, 13969, 17751, 20610, 22213, 27938, 29585, 35502, 41907, 44426, 53253, 59170, 66639, 69845, 83814, 88755, 106506, 111065, 125721, 133278, 139690, 177510, 199917, 209535, 222130, 251442, 266265, 333195, 399834, 419070, 532530, 628605, 666390, 999585, 1257210, 1354993, 1999170, 2709986, 4064979, 6774965, 8129958, 12194937, 13549930, 20324895, 24389874, 40649790, 60974685, 121949370]

約数ペア:

[(1, 121949370), (2, 60974685), (3, 40649790), (5, 24389874), (6, 20324895), (9, 13549930), (10, 12194937), (15, 8129958), (18, 6774965), (30, 4064979), (45, 2709986), (61, 1999170), (90, 1354993), (97, 1257210), (122, 999585), (183, 666390), (194, 628605), (229, 532530), (291, 419070), (305, 399834), (366, 333195), (458, 266265), (485, 251442), (549, 222130), (582, 209535), (610, 199917), (687, 177510), (873, 139690), (915, 133278), (970, 125721), (1098, 111065), (1145, 106506), (1374, 88755), (1455, 83814), (1746, 69845), (1830, 66639), (2061, 59170), (2290, 53253), (2745, 44426), (2910, 41907), (3435, 35502), (4122, 29585), (4365, 27938), (5490, 22213), (5917, 20610), (6870, 17751), (8730, 13969), (10305, 11834)]