200831540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6491}}^1$

素因数の和:6537

約数の個数: 96

約数和(自身を含む): 549690624

約数和(自身を除く): 348859084

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2380, 3094, 4420, 6188, 6491, 7735, 12982, 15470, 25964, 30940, 32455, 45437, 64910, 84383, 90874, 110347, 129820, 168766, 181748, 220694, 227185, 337532, 421915, 441388, 454370, 551735, 590681, 772429, 843830, 908740, 1103470, 1181362, 1434511, 1544858, 1687660, 2206940, 2362724, 2869022, 2953405, 3089716, 3862145, 5738044, 5906810, 7172555, 7724290, 10041577, 11813620, 14345110, 15448580, 20083154, 28690220, 40166308, 50207885, 100415770, 200831540]

約数ペア:

[(1, 200831540), (2, 100415770), (4, 50207885), (5, 40166308), (7, 28690220), (10, 20083154), (13, 15448580), (14, 14345110), (17, 11813620), (20, 10041577), (26, 7724290), (28, 7172555), (34, 5906810), (35, 5738044), (52, 3862145), (65, 3089716), (68, 2953405), (70, 2869022), (85, 2362724), (91, 2206940), (119, 1687660), (130, 1544858), (140, 1434511), (170, 1181362), (182, 1103470), (221, 908740), (238, 843830), (260, 772429), (340, 590681), (364, 551735), (442, 454370), (455, 441388), (476, 421915), (595, 337532), (884, 227185), (910, 220694), (1105, 181748), (1190, 168766), (1547, 129820), (1820, 110347), (2210, 90874), (2380, 84383), (3094, 64910), (4420, 45437), (6188, 32455), (6491, 30940), (7735, 25964), (12982, 15470)]