203182560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{6719}}^1$

素因数の和:6750

約数の個数: 192

約数和(自身を含む): 812851200

約数和(自身を除く): 609668640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 6719, 7560, 10080, 13438, 15120, 20157, 26876, 30240, 33595, 40314, 47033, 53752, 60471, 67190, 80628, 94066, 100785, 107504, 120942, 134380, 141099, 161256, 181413, 188132, 201570, 215008, 235165, 241884, 268760, 282198, 302355, 322512, 362826, 376264, 403140, 423297, 470330, 483768, 537520, 564396, 604710, 645024, 705495, 725652, 752528, 806280, 846594, 907065, 940660, 967536, 1075040, 1128792, 1209420, 1269891, 1410990, 1451304, 1505056, 1612560, 1693188, 1814130, 1881320, 1935072, 2116485, 2257584, 2418840, 2539782, 2821980, 2902608, 3225120, 3386376, 3628260, 3762640, 4232970, 4515168, 4837680, 5079564, 5643960, 5805216, 6349455, 6772752, 7256520, 7525280, 8465940, 9675360, 10159128, 11287920, 12698910, 13545504, 14513040, 16931880, 20318256, 22575840, 25397820, 29026080, 33863760, 40636512, 50795640, 67727520, 101591280, 203182560]

約数ペア:

[(1, 203182560), (2, 101591280), (3, 67727520), (4, 50795640), (5, 40636512), (6, 33863760), (7, 29026080), (8, 25397820), (9, 22575840), (10, 20318256), (12, 16931880), (14, 14513040), (15, 13545504), (16, 12698910), (18, 11287920), (20, 10159128), (21, 9675360), (24, 8465940), (27, 7525280), (28, 7256520), (30, 6772752), (32, 6349455), (35, 5805216), (36, 5643960), (40, 5079564), (42, 4837680), (45, 4515168), (48, 4232970), (54, 3762640), (56, 3628260), (60, 3386376), (63, 3225120), (70, 2902608), (72, 2821980), (80, 2539782), (84, 2418840), (90, 2257584), (96, 2116485), (105, 1935072), (108, 1881320), (112, 1814130), (120, 1693188), (126, 1612560), (135, 1505056), (140, 1451304), (144, 1410990), (160, 1269891), (168, 1209420), (180, 1128792), (189, 1075040), (210, 967536), (216, 940660), (224, 907065), (240, 846594), (252, 806280), (270, 752528), (280, 725652), (288, 705495), (315, 645024), (336, 604710), (360, 564396), (378, 537520), (420, 483768), (432, 470330), (480, 423297), (504, 403140), (540, 376264), (560, 362826), (630, 322512), (672, 302355), (720, 282198), (756, 268760), (840, 241884), (864, 235165), (945, 215008), (1008, 201570), (1080, 188132), (1120, 181413), (1260, 161256), (1440, 141099), (1512, 134380), (1680, 120942), (1890, 107504), (2016, 100785), (2160, 94066), (2520, 80628), (3024, 67190), (3360, 60471), (3780, 53752), (4320, 47033), (5040, 40314), (6048, 33595), (6719, 30240), (7560, 26876), (10080, 20157), (13438, 15120)]