47123100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 144

約数和(自身を含む): 156656640

約数和(自身を除く): 109533540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 563, 620, 675, 775, 837, 900, 930, 1116, 1126, 1350, 1395, 1550, 1674, 1689, 1860, 2252, 2325, 2700, 2790, 2815, 3100, 3348, 3378, 4185, 4650, 5067, 5580, 5630, 6756, 6975, 8370, 8445, 9300, 10134, 11260, 13950, 14075, 15201, 16740, 16890, 17453, 20268, 20925, 25335, 27900, 28150, 30402, 33780, 34906, 41850, 42225, 50670, 52359, 56300, 60804, 69812, 76005, 83700, 84450, 87265, 101340, 104718, 126675, 152010, 157077, 168900, 174530, 209436, 253350, 261795, 304020, 314154, 349060, 380025, 436325, 471231, 506700, 523590, 628308, 760050, 785385, 872650, 942462, 1047180, 1308975, 1520100, 1570770, 1745300, 1884924, 2356155, 2617950, 3141540, 3926925, 4712310, 5235900, 7853850, 9424620, 11780775, 15707700, 23561550, 47123100]

約数ペア:

[(1, 47123100), (2, 23561550), (3, 15707700), (4, 11780775), (5, 9424620), (6, 7853850), (9, 5235900), (10, 4712310), (12, 3926925), (15, 3141540), (18, 2617950), (20, 2356155), (25, 1884924), (27, 1745300), (30, 1570770), (31, 1520100), (36, 1308975), (45, 1047180), (50, 942462), (54, 872650), (60, 785385), (62, 760050), (75, 628308), (90, 523590), (93, 506700), (100, 471231), (108, 436325), (124, 380025), (135, 349060), (150, 314154), (155, 304020), (180, 261795), (186, 253350), (225, 209436), (270, 174530), (279, 168900), (300, 157077), (310, 152010), (372, 126675), (450, 104718), (465, 101340), (540, 87265), (558, 84450), (563, 83700), (620, 76005), (675, 69812), (775, 60804), (837, 56300), (900, 52359), (930, 50670), (1116, 42225), (1126, 41850), (1350, 34906), (1395, 33780), (1550, 30402), (1674, 28150), (1689, 27900), (1860, 25335), (2252, 20925), (2325, 20268), (2700, 17453), (2790, 16890), (2815, 16740), (3100, 15201), (3348, 14075), (3378, 13950), (4185, 11260), (4650, 10134), (5067, 9300), (5580, 8445), (5630, 8370), (6756, 6975)]