51493050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{5449}}^1$

素因数の和:5477

約数の個数: 96

約数和(自身を含む): 162192000

約数和(自身を除く): 110698950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 5449, 9450, 10898, 16347, 27245, 32694, 38143, 49041, 54490, 76286, 81735, 98082, 114429, 136225, 147123, 163470, 190715, 228858, 245205, 272450, 294246, 343287, 381430, 408675, 490410, 572145, 686574, 735615, 817350, 953575, 1029861, 1144290, 1226025, 1471230, 1716435, 1907150, 2059722, 2452050, 2860725, 3432870, 3678075, 5149305, 5721450, 7356150, 8582175, 10298610, 17164350, 25746525, 51493050]

約数ペア:

[(1, 51493050), (2, 25746525), (3, 17164350), (5, 10298610), (6, 8582175), (7, 7356150), (9, 5721450), (10, 5149305), (14, 3678075), (15, 3432870), (18, 2860725), (21, 2452050), (25, 2059722), (27, 1907150), (30, 1716435), (35, 1471230), (42, 1226025), (45, 1144290), (50, 1029861), (54, 953575), (63, 817350), (70, 735615), (75, 686574), (90, 572145), (105, 490410), (126, 408675), (135, 381430), (150, 343287), (175, 294246), (189, 272450), (210, 245205), (225, 228858), (270, 190715), (315, 163470), (350, 147123), (378, 136225), (450, 114429), (525, 98082), (630, 81735), (675, 76286), (945, 54490), (1050, 49041), (1350, 38143), (1575, 32694), (1890, 27245), (3150, 16347), (4725, 10898), (5449, 9450)]