101591280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{6719}}^1$

素因数の和:6748

約数の個数: 160

約数和(自身を含む): 399974400

約数和(自身を除く): 298383120

約数列:

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

約数ペア:

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