158662700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 424972800

約数和(自身を除く): 266310100

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 67, 68, 70, 85, 100, 119, 134, 140, 170, 175, 199, 238, 268, 335, 340, 350, 398, 425, 469, 476, 595, 670, 700, 796, 850, 938, 995, 1139, 1190, 1340, 1393, 1675, 1700, 1876, 1990, 2278, 2345, 2380, 2786, 2975, 3350, 3383, 3980, 4556, 4690, 4975, 5572, 5695, 5950, 6700, 6766, 6965, 7973, 9380, 9950, 11390, 11725, 11900, 13333, 13532, 13930, 15946, 16915, 19900, 22780, 23450, 23681, 26666, 27860, 28475, 31892, 33830, 34825, 39865, 46900, 47362, 53332, 56950, 66665, 67660, 69650, 79730, 84575, 93331, 94724, 113900, 118405, 133330, 139300, 159460, 169150, 186662, 199325, 226661, 236810, 266660, 333325, 338300, 373324, 398650, 453322, 466655, 473620, 592025, 666650, 797300, 906644, 933310, 1133305, 1184050, 1333300, 1586627, 1866620, 2266610, 2333275, 2368100, 3173254, 4533220, 4666550, 5666525, 6346508, 7933135, 9333100, 11333050, 15866270, 22666100, 31732540, 39665675, 79331350, 158662700]

約数ペア:

[(1, 158662700), (2, 79331350), (4, 39665675), (5, 31732540), (7, 22666100), (10, 15866270), (14, 11333050), (17, 9333100), (20, 7933135), (25, 6346508), (28, 5666525), (34, 4666550), (35, 4533220), (50, 3173254), (67, 2368100), (68, 2333275), (70, 2266610), (85, 1866620), (100, 1586627), (119, 1333300), (134, 1184050), (140, 1133305), (170, 933310), (175, 906644), (199, 797300), (238, 666650), (268, 592025), (335, 473620), (340, 466655), (350, 453322), (398, 398650), (425, 373324), (469, 338300), (476, 333325), (595, 266660), (670, 236810), (700, 226661), (796, 199325), (850, 186662), (938, 169150), (995, 159460), (1139, 139300), (1190, 133330), (1340, 118405), (1393, 113900), (1675, 94724), (1700, 93331), (1876, 84575), (1990, 79730), (2278, 69650), (2345, 67660), (2380, 66665), (2786, 56950), (2975, 53332), (3350, 47362), (3383, 46900), (3980, 39865), (4556, 34825), (4690, 33830), (4975, 31892), (5572, 28475), (5695, 27860), (5950, 26666), (6700, 23681), (6766, 23450), (6965, 22780), (7973, 19900), (9380, 16915), (9950, 15946), (11390, 13930), (11725, 13532), (11900, 13333)]