75870900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{12043}}^1$

素因数の和:12070

約数の個数: 108

約数和(自身を含む): 271808992

約数和(自身を除く): 195938092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 12043, 24086, 36129, 48172, 60215, 72258, 84301, 108387, 120430, 144516, 168602, 180645, 216774, 240860, 252903, 301075, 337204, 361290, 421505, 433548, 505806, 541935, 602150, 722580, 758709, 843010, 903225, 1011612, 1083870, 1204300, 1264515, 1517418, 1686020, 1806450, 2107525, 2167740, 2529030, 2709675, 3034836, 3612900, 3793545, 4215050, 5058060, 5419350, 6322575, 7587090, 8430100, 10838700, 12645150, 15174180, 18967725, 25290300, 37935450, 75870900]

約数ペア:

[(1, 75870900), (2, 37935450), (3, 25290300), (4, 18967725), (5, 15174180), (6, 12645150), (7, 10838700), (9, 8430100), (10, 7587090), (12, 6322575), (14, 5419350), (15, 5058060), (18, 4215050), (20, 3793545), (21, 3612900), (25, 3034836), (28, 2709675), (30, 2529030), (35, 2167740), (36, 2107525), (42, 1806450), (45, 1686020), (50, 1517418), (60, 1264515), (63, 1204300), (70, 1083870), (75, 1011612), (84, 903225), (90, 843010), (100, 758709), (105, 722580), (126, 602150), (140, 541935), (150, 505806), (175, 433548), (180, 421505), (210, 361290), (225, 337204), (252, 301075), (300, 252903), (315, 240860), (350, 216774), (420, 180645), (450, 168602), (525, 144516), (630, 120430), (700, 108387), (900, 84301), (1050, 72258), (1260, 60215), (1575, 48172), (2100, 36129), (3150, 24086), (6300, 12043)]