741428100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{39229}}^1$

素因数の和:39259

約数の個数: 144

約数和(自身を含む): 2724131200

約数和(自身を除く): 1982703100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 18900, 39229, 78458, 117687, 156916, 196145, 235374, 274603, 353061, 392290, 470748, 549206, 588435, 706122, 784580, 823809, 980725, 1059183, 1098412, 1176870, 1373015, 1412244, 1647618, 1765305, 1961450, 2118366, 2353740, 2471427, 2746030, 2942175, 3295236, 3530610, 3922900, 4119045, 4236732, 4942854, 5295915, 5492060, 5884350, 6865075, 7061220, 7414281, 8238090, 8826525, 9885708, 10591830, 11768700, 12357135, 13730150, 14828562, 16476180, 17653050, 20595225, 21183660, 24714270, 26479575, 27460300, 29657124, 35306100, 37071405, 41190450, 49428540, 52959150, 61785675, 74142810, 82380900, 105918300, 123571350, 148285620, 185357025, 247142700, 370714050, 741428100]

約数ペア:

[(1, 741428100), (2, 370714050), (3, 247142700), (4, 185357025), (5, 148285620), (6, 123571350), (7, 105918300), (9, 82380900), (10, 74142810), (12, 61785675), (14, 52959150), (15, 49428540), (18, 41190450), (20, 37071405), (21, 35306100), (25, 29657124), (27, 27460300), (28, 26479575), (30, 24714270), (35, 21183660), (36, 20595225), (42, 17653050), (45, 16476180), (50, 14828562), (54, 13730150), (60, 12357135), (63, 11768700), (70, 10591830), (75, 9885708), (84, 8826525), (90, 8238090), (100, 7414281), (105, 7061220), (108, 6865075), (126, 5884350), (135, 5492060), (140, 5295915), (150, 4942854), (175, 4236732), (180, 4119045), (189, 3922900), (210, 3530610), (225, 3295236), (252, 2942175), (270, 2746030), (300, 2471427), (315, 2353740), (350, 2118366), (378, 1961450), (420, 1765305), (450, 1647618), (525, 1412244), (540, 1373015), (630, 1176870), (675, 1098412), (700, 1059183), (756, 980725), (900, 823809), (945, 784580), (1050, 706122), (1260, 588435), (1350, 549206), (1575, 470748), (1890, 392290), (2100, 353061), (2700, 274603), (3150, 235374), (3780, 196145), (4725, 156916), (6300, 117687), (9450, 78458), (18900, 39229)]