222296400

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{2287}}^1$

素因数の和:2320

約数の個数: 180

約数和(自身を含む): 800351552

約数和(自身を除く): 578055152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1620, 1800, 1944, 2025, 2160, 2287, 2430, 2700, 3240, 3600, 3888, 4050, 4574, 4860, 5400, 6075, 6480, 6861, 8100, 9148, 9720, 10800, 11435, 12150, 13722, 16200, 18296, 19440, 20583, 22870, 24300, 27444, 32400, 34305, 36592, 41166, 45740, 48600, 54888, 57175, 61749, 68610, 82332, 91480, 97200, 102915, 109776, 114350, 123498, 137220, 164664, 171525, 182960, 185247, 205830, 228700, 246996, 274440, 308745, 329328, 343050, 370494, 411660, 457400, 493992, 514575, 548880, 555741, 617490, 686100, 740988, 823320, 914800, 926235, 987984, 1029150, 1111482, 1234980, 1372200, 1481976, 1543725, 1646640, 1852470, 2058300, 2222964, 2469960, 2744400, 2778705, 2963952, 3087450, 3704940, 4116600, 4445928, 4631175, 4939920, 5557410, 6174900, 7409880, 8233200, 8891856, 9262350, 11114820, 12349800, 13893525, 14819760, 18524700, 22229640, 24699600, 27787050, 37049400, 44459280, 55574100, 74098800, 111148200, 222296400]

約数ペア:

[(1, 222296400), (2, 111148200), (3, 74098800), (4, 55574100), (5, 44459280), (6, 37049400), (8, 27787050), (9, 24699600), (10, 22229640), (12, 18524700), (15, 14819760), (16, 13893525), (18, 12349800), (20, 11114820), (24, 9262350), (25, 8891856), (27, 8233200), (30, 7409880), (36, 6174900), (40, 5557410), (45, 4939920), (48, 4631175), (50, 4445928), (54, 4116600), (60, 3704940), (72, 3087450), (75, 2963952), (80, 2778705), (81, 2744400), (90, 2469960), (100, 2222964), (108, 2058300), (120, 1852470), (135, 1646640), (144, 1543725), (150, 1481976), (162, 1372200), (180, 1234980), (200, 1111482), (216, 1029150), (225, 987984), (240, 926235), (243, 914800), (270, 823320), (300, 740988), (324, 686100), (360, 617490), (400, 555741), (405, 548880), (432, 514575), (450, 493992), (486, 457400), (540, 411660), (600, 370494), (648, 343050), (675, 329328), (720, 308745), (810, 274440), (900, 246996), (972, 228700), (1080, 205830), (1200, 185247), (1215, 182960), (1296, 171525), (1350, 164664), (1620, 137220), (1800, 123498), (1944, 114350), (2025, 109776), (2160, 102915), (2287, 97200), (2430, 91480), (2700, 82332), (3240, 68610), (3600, 61749), (3888, 57175), (4050, 54888), (4574, 48600), (4860, 45740), (5400, 41166), (6075, 36592), (6480, 34305), (6861, 32400), (8100, 27444), (9148, 24300), (9720, 22870), (10800, 20583), (11435, 19440), (12150, 18296), (13722, 16200)]