147017220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1759}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 473088000

約数和(自身を除く): 326070780

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, 1759, 1990, 2388, 2786, 2985, 3518, 3980, 4179, 5277, 5572, 5970, 6965, 7036, 8358, 8795, 10554, 11940, 12313, 13930, 16716, 17590, 20895, 21108, 24626, 26385, 27860, 35180, 36939, 41790, 49252, 52770, 61565, 73878, 83580, 105540, 123130, 147756, 184695, 246260, 350041, 369390, 700082, 738780, 1050123, 1400164, 1750205, 2100246, 2450287, 3500410, 4200492, 4900574, 5250615, 7000820, 7350861, 9801148, 10501230, 12251435, 14701722, 21002460, 24502870, 29403444, 36754305, 49005740, 73508610, 147017220]

約数ペア:

[(1, 147017220), (2, 73508610), (3, 49005740), (4, 36754305), (5, 29403444), (6, 24502870), (7, 21002460), (10, 14701722), (12, 12251435), (14, 10501230), (15, 9801148), (20, 7350861), (21, 7000820), (28, 5250615), (30, 4900574), (35, 4200492), (42, 3500410), (60, 2450287), (70, 2100246), (84, 1750205), (105, 1400164), (140, 1050123), (199, 738780), (210, 700082), (398, 369390), (420, 350041), (597, 246260), (796, 184695), (995, 147756), (1194, 123130), (1393, 105540), (1759, 83580), (1990, 73878), (2388, 61565), (2786, 52770), (2985, 49252), (3518, 41790), (3980, 36939), (4179, 35180), (5277, 27860), (5572, 26385), (5970, 24626), (6965, 21108), (7036, 20895), (8358, 17590), (8795, 16716), (10554, 13930), (11940, 12313)]