200621070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1027

約数の個数: 128

約数和(自身を含む): 586212480

約数和(自身を除く): 385591410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 90, 117, 122, 130, 135, 183, 195, 234, 270, 305, 351, 366, 390, 549, 585, 610, 702, 793, 915, 937, 1098, 1170, 1586, 1647, 1755, 1830, 1874, 2379, 2745, 2811, 3294, 3510, 3965, 4685, 4758, 5490, 5622, 7137, 7930, 8235, 8433, 9370, 11895, 12181, 14055, 14274, 16470, 16866, 21411, 23790, 24362, 25299, 28110, 35685, 36543, 42165, 42822, 50598, 57157, 60905, 71370, 73086, 84330, 107055, 109629, 114314, 121810, 126495, 171471, 182715, 214110, 219258, 252990, 285785, 328887, 342942, 365430, 514413, 548145, 571570, 657774, 743041, 857355, 1028826, 1096290, 1486082, 1543239, 1644435, 1714710, 2229123, 2572065, 3086478, 3288870, 3715205, 4458246, 5144130, 6687369, 7430410, 7716195, 11145615, 13374738, 15432390, 20062107, 22291230, 33436845, 40124214, 66873690, 100310535, 200621070]

約数ペア:

[(1, 200621070), (2, 100310535), (3, 66873690), (5, 40124214), (6, 33436845), (9, 22291230), (10, 20062107), (13, 15432390), (15, 13374738), (18, 11145615), (26, 7716195), (27, 7430410), (30, 6687369), (39, 5144130), (45, 4458246), (54, 3715205), (61, 3288870), (65, 3086478), (78, 2572065), (90, 2229123), (117, 1714710), (122, 1644435), (130, 1543239), (135, 1486082), (183, 1096290), (195, 1028826), (234, 857355), (270, 743041), (305, 657774), (351, 571570), (366, 548145), (390, 514413), (549, 365430), (585, 342942), (610, 328887), (702, 285785), (793, 252990), (915, 219258), (937, 214110), (1098, 182715), (1170, 171471), (1586, 126495), (1647, 121810), (1755, 114314), (1830, 109629), (1874, 107055), (2379, 84330), (2745, 73086), (2811, 71370), (3294, 60905), (3510, 57157), (3965, 50598), (4685, 42822), (4758, 42165), (5490, 36543), (5622, 35685), (7137, 28110), (7930, 25299), (8235, 24362), (8433, 23790), (9370, 21411), (11895, 16866), (12181, 16470), (14055, 14274)]