214454340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5987}}^1$

素因数の和:6201

約数の個数: 72

約数和(自身を含む): 653889600

約数和(自身を除く): 439435260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5970, 5987, 7164, 8955, 11940, 11974, 17910, 17961, 23948, 29935, 35820, 35922, 53883, 59870, 71844, 89805, 107766, 119740, 179610, 215532, 269415, 359220, 538830, 1077660, 1191413, 2382826, 3574239, 4765652, 5957065, 7148478, 10722717, 11914130, 14296956, 17871195, 21445434, 23828260, 35742390, 42890868, 53613585, 71484780, 107227170, 214454340]

約数ペア:

[(1, 214454340), (2, 107227170), (3, 71484780), (4, 53613585), (5, 42890868), (6, 35742390), (9, 23828260), (10, 21445434), (12, 17871195), (15, 14296956), (18, 11914130), (20, 10722717), (30, 7148478), (36, 5957065), (45, 4765652), (60, 3574239), (90, 2382826), (180, 1191413), (199, 1077660), (398, 538830), (597, 359220), (796, 269415), (995, 215532), (1194, 179610), (1791, 119740), (1990, 107766), (2388, 89805), (2985, 71844), (3582, 59870), (3980, 53883), (5970, 35922), (5987, 35820), (7164, 29935), (8955, 23948), (11940, 17961), (11974, 17910)]