151363380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1811}}^1$

素因数の和:2029

約数の個数: 96

約数和(自身を含む): 487065600

約数和(自身を除く): 335702220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 398, 420, 597, 796, 995, 1194, 1393, 1811, 1990, 2388, 2786, 2985, 3622, 3980, 4179, 5433, 5572, 5970, 6965, 7244, 8358, 9055, 10866, 11940, 12677, 13930, 16716, 18110, 20895, 21732, 25354, 27165, 27860, 36220, 38031, 41790, 50708, 54330, 63385, 76062, 83580, 108660, 126770, 152124, 190155, 253540, 360389, 380310, 720778, 760620, 1081167, 1441556, 1801945, 2162334, 2522723, 3603890, 4324668, 5045446, 5405835, 7207780, 7568169, 10090892, 10811670, 12613615, 15136338, 21623340, 25227230, 30272676, 37840845, 50454460, 75681690, 151363380]

約数ペア:

[(1, 151363380), (2, 75681690), (3, 50454460), (4, 37840845), (5, 30272676), (6, 25227230), (7, 21623340), (10, 15136338), (12, 12613615), (14, 10811670), (15, 10090892), (20, 7568169), (21, 7207780), (28, 5405835), (30, 5045446), (35, 4324668), (42, 3603890), (60, 2522723), (70, 2162334), (84, 1801945), (105, 1441556), (140, 1081167), (199, 760620), (210, 720778), (398, 380310), (420, 360389), (597, 253540), (796, 190155), (995, 152124), (1194, 126770), (1393, 108660), (1811, 83580), (1990, 76062), (2388, 63385), (2786, 54330), (2985, 50708), (3622, 41790), (3980, 38031), (4179, 36220), (5433, 27860), (5572, 27165), (5970, 25354), (6965, 21732), (7244, 20895), (8358, 18110), (9055, 16716), (10866, 13930), (11940, 12677)]