137904400

素因数分解:

$2^4\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1448

約数の個数: 60

約数和(自身を含む): 332690512

約数和(自身を除く): 194786112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 307, 400, 614, 1123, 1228, 1535, 2246, 2456, 3070, 4492, 4912, 5615, 6140, 7675, 8984, 11230, 12280, 15350, 17968, 22460, 24560, 28075, 30700, 44920, 56150, 61400, 89840, 112300, 122800, 224600, 344761, 449200, 689522, 1379044, 1723805, 2758088, 3447610, 5516176, 6895220, 8619025, 13790440, 17238050, 27580880, 34476100, 68952200, 137904400]

約数ペア:

[(1, 137904400), (2, 68952200), (4, 34476100), (5, 27580880), (8, 17238050), (10, 13790440), (16, 8619025), (20, 6895220), (25, 5516176), (40, 3447610), (50, 2758088), (80, 1723805), (100, 1379044), (200, 689522), (307, 449200), (400, 344761), (614, 224600), (1123, 122800), (1228, 112300), (1535, 89840), (2246, 61400), (2456, 56150), (3070, 44920), (4492, 30700), (4912, 28075), (5615, 24560), (6140, 22460), (7675, 17968), (8984, 15350), (11230, 12280)]