148934240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 443511936

約数和(自身を除く): 294577696

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 53, 56, 65, 70, 80, 91, 104, 106, 112, 130, 140, 160, 182, 193, 208, 212, 224, 260, 265, 280, 364, 371, 386, 416, 424, 455, 520, 530, 560, 689, 728, 742, 772, 848, 910, 965, 1040, 1060, 1120, 1351, 1378, 1456, 1484, 1544, 1696, 1820, 1855, 1930, 2080, 2120, 2509, 2702, 2756, 2912, 2968, 3088, 3445, 3640, 3710, 3860, 4240, 4823, 5018, 5404, 5512, 5936, 6176, 6755, 6890, 7280, 7420, 7720, 8480, 9646, 10036, 10229, 10808, 11024, 11872, 12545, 13510, 13780, 14560, 14840, 15440, 17563, 19292, 20072, 20458, 21616, 22048, 24115, 25090, 27020, 27560, 29680, 30880, 35126, 38584, 40144, 40916, 43232, 48230, 50180, 51145, 54040, 55120, 59360, 70252, 71603, 77168, 80288, 81832, 87815, 96460, 100360, 102290, 108080, 110240, 132977, 140504, 143206, 154336, 163664, 175630, 192920, 200720, 204580, 216160, 265954, 281008, 286412, 327328, 351260, 358015, 385840, 401440, 409160, 531908, 562016, 572824, 664885, 702520, 716030, 771680, 818320, 930839, 1063816, 1145648, 1329770, 1405040, 1432060, 1636640, 1861678, 2127632, 2291296, 2659540, 2810080, 2864120, 3723356, 4255264, 4654195, 5319080, 5728240, 7446712, 9308390, 10638160, 11456480, 14893424, 18616780, 21276320, 29786848, 37233560, 74467120, 148934240]

約数ペア:

[(1, 148934240), (2, 74467120), (4, 37233560), (5, 29786848), (7, 21276320), (8, 18616780), (10, 14893424), (13, 11456480), (14, 10638160), (16, 9308390), (20, 7446712), (26, 5728240), (28, 5319080), (32, 4654195), (35, 4255264), (40, 3723356), (52, 2864120), (53, 2810080), (56, 2659540), (65, 2291296), (70, 2127632), (80, 1861678), (91, 1636640), (104, 1432060), (106, 1405040), (112, 1329770), (130, 1145648), (140, 1063816), (160, 930839), (182, 818320), (193, 771680), (208, 716030), (212, 702520), (224, 664885), (260, 572824), (265, 562016), (280, 531908), (364, 409160), (371, 401440), (386, 385840), (416, 358015), (424, 351260), (455, 327328), (520, 286412), (530, 281008), (560, 265954), (689, 216160), (728, 204580), (742, 200720), (772, 192920), (848, 175630), (910, 163664), (965, 154336), (1040, 143206), (1060, 140504), (1120, 132977), (1351, 110240), (1378, 108080), (1456, 102290), (1484, 100360), (1544, 96460), (1696, 87815), (1820, 81832), (1855, 80288), (1930, 77168), (2080, 71603), (2120, 70252), (2509, 59360), (2702, 55120), (2756, 54040), (2912, 51145), (2968, 50180), (3088, 48230), (3445, 43232), (3640, 40916), (3710, 40144), (3860, 38584), (4240, 35126), (4823, 30880), (5018, 29680), (5404, 27560), (5512, 27020), (5936, 25090), (6176, 24115), (6755, 22048), (6890, 21616), (7280, 20458), (7420, 20072), (7720, 19292), (8480, 17563), (9646, 15440), (10036, 14840), (10229, 14560), (10808, 13780), (11024, 13510), (11872, 12545)]