216903000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4253}}^1$

素因数の和:4294

約数の個数: 128

約数和(自身を含む): 716713920

約数和(自身を除く): 499810920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1275, 1500, 1700, 2040, 2125, 2550, 3000, 3400, 4250, 4253, 5100, 6375, 8500, 8506, 10200, 12750, 12759, 17000, 17012, 21265, 25500, 25518, 34024, 42530, 51000, 51036, 63795, 72301, 85060, 102072, 106325, 127590, 144602, 170120, 212650, 216903, 255180, 289204, 318975, 361505, 425300, 433806, 510360, 531625, 578408, 637950, 723010, 850600, 867612, 1063250, 1084515, 1275900, 1446020, 1594875, 1735224, 1807525, 2126500, 2169030, 2551800, 2892040, 3189750, 3615050, 4253000, 4338060, 5422575, 6379500, 7230100, 8676120, 9037625, 10845150, 12759000, 14460200, 18075250, 21690300, 27112875, 36150500, 43380600, 54225750, 72301000, 108451500, 216903000]

約数ペア:

[(1, 216903000), (2, 108451500), (3, 72301000), (4, 54225750), (5, 43380600), (6, 36150500), (8, 27112875), (10, 21690300), (12, 18075250), (15, 14460200), (17, 12759000), (20, 10845150), (24, 9037625), (25, 8676120), (30, 7230100), (34, 6379500), (40, 5422575), (50, 4338060), (51, 4253000), (60, 3615050), (68, 3189750), (75, 2892040), (85, 2551800), (100, 2169030), (102, 2126500), (120, 1807525), (125, 1735224), (136, 1594875), (150, 1446020), (170, 1275900), (200, 1084515), (204, 1063250), (250, 867612), (255, 850600), (300, 723010), (340, 637950), (375, 578408), (408, 531625), (425, 510360), (500, 433806), (510, 425300), (600, 361505), (680, 318975), (750, 289204), (850, 255180), (1000, 216903), (1020, 212650), (1275, 170120), (1500, 144602), (1700, 127590), (2040, 106325), (2125, 102072), (2550, 85060), (3000, 72301), (3400, 63795), (4250, 51036), (4253, 51000), (5100, 42530), (6375, 34024), (8500, 25518), (8506, 25500), (10200, 21265), (12750, 17012), (12759, 17000)]