10200204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2415

約数の個数: 72

約数和(自身を含む): 31213728

約数和(自身を除く): 21013524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 2381, 4284, 4762, 7143, 9524, 14286, 16667, 21429, 28572, 33334, 40477, 42858, 50001, 66668, 80954, 85716, 100002, 121431, 150003, 161908, 200004, 242862, 283339, 300006, 364293, 485724, 566678, 600012, 728586, 850017, 1133356, 1457172, 1700034, 2550051, 3400068, 5100102, 10200204]

約数ペア:

[(1, 10200204), (2, 5100102), (3, 3400068), (4, 2550051), (6, 1700034), (7, 1457172), (9, 1133356), (12, 850017), (14, 728586), (17, 600012), (18, 566678), (21, 485724), (28, 364293), (34, 300006), (36, 283339), (42, 242862), (51, 200004), (63, 161908), (68, 150003), (84, 121431), (102, 100002), (119, 85716), (126, 80954), (153, 66668), (204, 50001), (238, 42858), (252, 40477), (306, 33334), (357, 28572), (476, 21429), (612, 16667), (714, 14286), (1071, 9524), (1428, 7143), (2142, 4762), (2381, 4284)]