127714500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 408333744

約数和(自身を除く): 280619244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 101, 125, 150, 180, 202, 225, 250, 281, 300, 303, 375, 404, 450, 500, 505, 562, 606, 750, 843, 900, 909, 1010, 1124, 1125, 1212, 1405, 1500, 1515, 1686, 1818, 2020, 2250, 2525, 2529, 2810, 3030, 3372, 3636, 4215, 4500, 4545, 5050, 5058, 5620, 6060, 7025, 7575, 8430, 9090, 10100, 10116, 12625, 12645, 14050, 15150, 16860, 18180, 21075, 22725, 25250, 25290, 28100, 28381, 30300, 35125, 37875, 42150, 45450, 50500, 50580, 56762, 63225, 70250, 75750, 84300, 85143, 90900, 105375, 113524, 113625, 126450, 140500, 141905, 151500, 170286, 210750, 227250, 252900, 255429, 283810, 316125, 340572, 421500, 425715, 454500, 510858, 567620, 632250, 709525, 851430, 1021716, 1264500, 1277145, 1419050, 1702860, 2128575, 2554290, 2838100, 3547625, 4257150, 5108580, 6385725, 7095250, 8514300, 10642875, 12771450, 14190500, 21285750, 25542900, 31928625, 42571500, 63857250, 127714500]

約数ペア:

[(1, 127714500), (2, 63857250), (3, 42571500), (4, 31928625), (5, 25542900), (6, 21285750), (9, 14190500), (10, 12771450), (12, 10642875), (15, 8514300), (18, 7095250), (20, 6385725), (25, 5108580), (30, 4257150), (36, 3547625), (45, 2838100), (50, 2554290), (60, 2128575), (75, 1702860), (90, 1419050), (100, 1277145), (101, 1264500), (125, 1021716), (150, 851430), (180, 709525), (202, 632250), (225, 567620), (250, 510858), (281, 454500), (300, 425715), (303, 421500), (375, 340572), (404, 316125), (450, 283810), (500, 255429), (505, 252900), (562, 227250), (606, 210750), (750, 170286), (843, 151500), (900, 141905), (909, 140500), (1010, 126450), (1124, 113625), (1125, 113524), (1212, 105375), (1405, 90900), (1500, 85143), (1515, 84300), (1686, 75750), (1818, 70250), (2020, 63225), (2250, 56762), (2525, 50580), (2529, 50500), (2810, 45450), (3030, 42150), (3372, 37875), (3636, 35125), (4215, 30300), (4500, 28381), (4545, 28100), (5050, 25290), (5058, 25250), (5620, 22725), (6060, 21075), (7025, 18180), (7575, 16860), (8430, 15150), (9090, 14050), (10100, 12645), (10116, 12625)]