245867400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{5059}}^1$

素因数の和:5090

約数の個数: 144

約数和(自身を含む): 856455600

約数和(自身を除く): 610588200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2430, 2700, 3240, 4050, 4860, 5059, 5400, 6075, 8100, 9720, 10118, 12150, 15177, 16200, 20236, 24300, 25295, 30354, 40472, 45531, 48600, 50590, 60708, 75885, 91062, 101180, 121416, 126475, 136593, 151770, 182124, 202360, 227655, 252950, 273186, 303540, 364248, 379425, 409779, 455310, 505900, 546372, 607080, 682965, 758850, 819558, 910620, 1011800, 1092744, 1138275, 1229337, 1365930, 1517700, 1639116, 1821240, 2048895, 2276550, 2458674, 2731860, 3035400, 3278232, 3414825, 4097790, 4553100, 4917348, 5463720, 6146685, 6829650, 8195580, 9106200, 9834696, 10244475, 12293370, 13659300, 16391160, 20488950, 24586740, 27318600, 30733425, 40977900, 49173480, 61466850, 81955800, 122933700, 245867400]

約数ペア:

[(1, 245867400), (2, 122933700), (3, 81955800), (4, 61466850), (5, 49173480), (6, 40977900), (8, 30733425), (9, 27318600), (10, 24586740), (12, 20488950), (15, 16391160), (18, 13659300), (20, 12293370), (24, 10244475), (25, 9834696), (27, 9106200), (30, 8195580), (36, 6829650), (40, 6146685), (45, 5463720), (50, 4917348), (54, 4553100), (60, 4097790), (72, 3414825), (75, 3278232), (81, 3035400), (90, 2731860), (100, 2458674), (108, 2276550), (120, 2048895), (135, 1821240), (150, 1639116), (162, 1517700), (180, 1365930), (200, 1229337), (216, 1138275), (225, 1092744), (243, 1011800), (270, 910620), (300, 819558), (324, 758850), (360, 682965), (405, 607080), (450, 546372), (486, 505900), (540, 455310), (600, 409779), (648, 379425), (675, 364248), (810, 303540), (900, 273186), (972, 252950), (1080, 227655), (1215, 202360), (1350, 182124), (1620, 151770), (1800, 136593), (1944, 126475), (2025, 121416), (2430, 101180), (2700, 91062), (3240, 75885), (4050, 60708), (4860, 50590), (5059, 48600), (5400, 45531), (6075, 40472), (8100, 30354), (9720, 25295), (10118, 24300), (12150, 20236), (15177, 16200)]