546557480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 1498176000

約数和(自身を除く): 951618520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 199, 238, 280, 340, 398, 476, 577, 595, 680, 796, 952, 995, 1154, 1190, 1393, 1592, 1990, 2308, 2380, 2786, 2885, 3383, 3980, 4039, 4616, 4760, 5572, 5770, 6766, 6965, 7960, 8078, 9809, 11144, 11540, 13532, 13930, 16156, 16915, 19618, 20195, 23080, 23681, 27064, 27860, 32312, 33830, 39236, 40390, 47362, 49045, 55720, 67660, 68663, 78472, 80780, 94724, 98090, 114823, 118405, 135320, 137326, 161560, 189448, 196180, 229646, 236810, 274652, 343315, 392360, 459292, 473620, 549304, 574115, 686630, 803761, 918584, 947240, 1148230, 1373260, 1607522, 1951991, 2296460, 2746520, 3215044, 3903982, 4018805, 4592920, 6430088, 7807964, 8037610, 9759955, 13663937, 15615928, 16075220, 19519910, 27327874, 32150440, 39039820, 54655748, 68319685, 78079640, 109311496, 136639370, 273278740, 546557480]

約数ペア:

[(1, 546557480), (2, 273278740), (4, 136639370), (5, 109311496), (7, 78079640), (8, 68319685), (10, 54655748), (14, 39039820), (17, 32150440), (20, 27327874), (28, 19519910), (34, 16075220), (35, 15615928), (40, 13663937), (56, 9759955), (68, 8037610), (70, 7807964), (85, 6430088), (119, 4592920), (136, 4018805), (140, 3903982), (170, 3215044), (199, 2746520), (238, 2296460), (280, 1951991), (340, 1607522), (398, 1373260), (476, 1148230), (577, 947240), (595, 918584), (680, 803761), (796, 686630), (952, 574115), (995, 549304), (1154, 473620), (1190, 459292), (1393, 392360), (1592, 343315), (1990, 274652), (2308, 236810), (2380, 229646), (2786, 196180), (2885, 189448), (3383, 161560), (3980, 137326), (4039, 135320), (4616, 118405), (4760, 114823), (5572, 98090), (5770, 94724), (6766, 80780), (6965, 78472), (7960, 68663), (8078, 67660), (9809, 55720), (11144, 49045), (11540, 47362), (13532, 40390), (13930, 39236), (16156, 33830), (16915, 32312), (19618, 27860), (20195, 27064), (23080, 23681)]