70346500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 178214400

約数和(自身を除く): 107867900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 101, 125, 140, 175, 199, 202, 250, 350, 398, 404, 500, 505, 700, 707, 796, 875, 995, 1010, 1393, 1414, 1750, 1990, 2020, 2525, 2786, 2828, 3500, 3535, 3980, 4975, 5050, 5572, 6965, 7070, 9950, 10100, 12625, 13930, 14140, 17675, 19900, 20099, 24875, 25250, 27860, 34825, 35350, 40198, 49750, 50500, 69650, 70700, 80396, 88375, 99500, 100495, 139300, 140693, 174125, 176750, 200990, 281386, 348250, 353500, 401980, 502475, 562772, 696500, 703465, 1004950, 1406930, 2009900, 2512375, 2813860, 3517325, 5024750, 7034650, 10049500, 14069300, 17586625, 35173250, 70346500]

約数ペア:

[(1, 70346500), (2, 35173250), (4, 17586625), (5, 14069300), (7, 10049500), (10, 7034650), (14, 5024750), (20, 3517325), (25, 2813860), (28, 2512375), (35, 2009900), (50, 1406930), (70, 1004950), (100, 703465), (101, 696500), (125, 562772), (140, 502475), (175, 401980), (199, 353500), (202, 348250), (250, 281386), (350, 200990), (398, 176750), (404, 174125), (500, 140693), (505, 139300), (700, 100495), (707, 99500), (796, 88375), (875, 80396), (995, 70700), (1010, 69650), (1393, 50500), (1414, 49750), (1750, 40198), (1990, 35350), (2020, 34825), (2525, 27860), (2786, 25250), (2828, 24875), (3500, 20099), (3535, 19900), (3980, 17675), (4975, 14140), (5050, 13930), (5572, 12625), (6965, 10100), (7070, 9950)]