14497700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 36456000

約数和(自身を除く): 21958300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 139, 140, 149, 175, 278, 298, 350, 556, 596, 695, 700, 745, 973, 1043, 1390, 1490, 1946, 2086, 2780, 2980, 3475, 3725, 3892, 4172, 4865, 5215, 6950, 7450, 9730, 10430, 13900, 14900, 19460, 20711, 20860, 24325, 26075, 41422, 48650, 52150, 82844, 97300, 103555, 104300, 144977, 207110, 289954, 414220, 517775, 579908, 724885, 1035550, 1449770, 2071100, 2899540, 3624425, 7248850, 14497700]

約数ペア:

[(1, 14497700), (2, 7248850), (4, 3624425), (5, 2899540), (7, 2071100), (10, 1449770), (14, 1035550), (20, 724885), (25, 579908), (28, 517775), (35, 414220), (50, 289954), (70, 207110), (100, 144977), (139, 104300), (140, 103555), (149, 97300), (175, 82844), (278, 52150), (298, 48650), (350, 41422), (556, 26075), (596, 24325), (695, 20860), (700, 20711), (745, 19460), (973, 14900), (1043, 13900), (1390, 10430), (1490, 9730), (1946, 7450), (2086, 6950), (2780, 5215), (2980, 4865), (3475, 4172), (3725, 3892)]