9820650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 28569600

約数和(自身を除く): 18748950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 70, 75, 94, 105, 141, 150, 175, 199, 210, 235, 282, 329, 350, 398, 470, 525, 597, 658, 705, 987, 995, 1050, 1175, 1194, 1393, 1410, 1645, 1974, 1990, 2350, 2786, 2985, 3290, 3525, 4179, 4935, 4975, 5970, 6965, 7050, 8225, 8358, 9353, 9870, 9950, 13930, 14925, 16450, 18706, 20895, 24675, 28059, 29850, 34825, 41790, 46765, 49350, 56118, 65471, 69650, 93530, 104475, 130942, 140295, 196413, 208950, 233825, 280590, 327355, 392826, 467650, 654710, 701475, 982065, 1402950, 1636775, 1964130, 3273550, 4910325, 9820650]

約数ペア:

[(1, 9820650), (2, 4910325), (3, 3273550), (5, 1964130), (6, 1636775), (7, 1402950), (10, 982065), (14, 701475), (15, 654710), (21, 467650), (25, 392826), (30, 327355), (35, 280590), (42, 233825), (47, 208950), (50, 196413), (70, 140295), (75, 130942), (94, 104475), (105, 93530), (141, 69650), (150, 65471), (175, 56118), (199, 49350), (210, 46765), (235, 41790), (282, 34825), (329, 29850), (350, 28059), (398, 24675), (470, 20895), (525, 18706), (597, 16450), (658, 14925), (705, 13930), (987, 9950), (995, 9870), (1050, 9353), (1175, 8358), (1194, 8225), (1393, 7050), (1410, 6965), (1645, 5970), (1974, 4975), (1990, 4935), (2350, 4179), (2786, 3525), (2985, 3290)]