2247644150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{17471}}^1$

素因数の和:17597

約数の個数: 48

約数和(自身を含む): 4367720448

約数和(自身を除く): 2120076298

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 83, 155, 166, 310, 415, 775, 830, 1550, 2075, 2573, 4150, 5146, 12865, 17471, 25730, 34942, 64325, 87355, 128650, 174710, 436775, 541601, 873550, 1083202, 1450093, 2708005, 2900186, 5416010, 7250465, 13540025, 14500930, 27080050, 36252325, 44952883, 72504650, 89905766, 224764415, 449528830, 1123822075, 2247644150]

約数ペア:

[(1, 2247644150), (2, 1123822075), (5, 449528830), (10, 224764415), (25, 89905766), (31, 72504650), (50, 44952883), (62, 36252325), (83, 27080050), (155, 14500930), (166, 13540025), (310, 7250465), (415, 5416010), (775, 2900186), (830, 2708005), (1550, 1450093), (2075, 1083202), (2573, 873550), (4150, 541601), (5146, 436775), (12865, 174710), (17471, 128650), (25730, 87355), (34942, 64325)]