104176340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{883}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 232569792

約数和(自身を除く): 128393452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 347, 694, 883, 1388, 1735, 1766, 3470, 3532, 4415, 5899, 6940, 8830, 11798, 15011, 17660, 23596, 29495, 30022, 58990, 60044, 75055, 117980, 150110, 300220, 306401, 612802, 1225604, 1532005, 3064010, 5208817, 6128020, 10417634, 20835268, 26044085, 52088170, 104176340]

約数ペア:

[(1, 104176340), (2, 52088170), (4, 26044085), (5, 20835268), (10, 10417634), (17, 6128020), (20, 5208817), (34, 3064010), (68, 1532005), (85, 1225604), (170, 612802), (340, 306401), (347, 300220), (694, 150110), (883, 117980), (1388, 75055), (1735, 60044), (1766, 58990), (3470, 30022), (3532, 29495), (4415, 23596), (5899, 17660), (6940, 15011), (8830, 11798)]