51255204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 170698752

約数和(自身を除く): 119443548

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 26, 28, 33, 34, 39, 42, 44, 51, 52, 66, 68, 77, 78, 84, 91, 102, 119, 132, 143, 154, 156, 182, 187, 204, 221, 231, 238, 251, 273, 286, 308, 357, 364, 374, 429, 442, 462, 476, 502, 546, 561, 572, 663, 714, 748, 753, 858, 884, 924, 1001, 1004, 1092, 1122, 1309, 1326, 1428, 1506, 1547, 1716, 1757, 2002, 2244, 2431, 2618, 2652, 2761, 3003, 3012, 3094, 3263, 3514, 3927, 4004, 4267, 4641, 4862, 5236, 5271, 5522, 6006, 6188, 6526, 7028, 7293, 7854, 8283, 8534, 9282, 9724, 9789, 10542, 11044, 12012, 12801, 13052, 14586, 15708, 16566, 17017, 17068, 18564, 19327, 19578, 21084, 22841, 25602, 29172, 29869, 33132, 34034, 35893, 38654, 39156, 45682, 46937, 51051, 51204, 55471, 57981, 59738, 68068, 68523, 71786, 77308, 89607, 91364, 93874, 102102, 107679, 110942, 115962, 119476, 137046, 140811, 143572, 166413, 179214, 187748, 204204, 215358, 221884, 231924, 251251, 274092, 281622, 328559, 332826, 358428, 388297, 430716, 502502, 563244, 610181, 657118, 665652, 753753, 776594, 985677, 1005004, 1164891, 1220362, 1314236, 1507506, 1553188, 1830543, 1971354, 2329782, 2440724, 3015012, 3661086, 3942708, 4271267, 4659564, 7322172, 8542534, 12813801, 17085068, 25627602, 51255204]

約数ペア:

[(1, 51255204), (2, 25627602), (3, 17085068), (4, 12813801), (6, 8542534), (7, 7322172), (11, 4659564), (12, 4271267), (13, 3942708), (14, 3661086), (17, 3015012), (21, 2440724), (22, 2329782), (26, 1971354), (28, 1830543), (33, 1553188), (34, 1507506), (39, 1314236), (42, 1220362), (44, 1164891), (51, 1005004), (52, 985677), (66, 776594), (68, 753753), (77, 665652), (78, 657118), (84, 610181), (91, 563244), (102, 502502), (119, 430716), (132, 388297), (143, 358428), (154, 332826), (156, 328559), (182, 281622), (187, 274092), (204, 251251), (221, 231924), (231, 221884), (238, 215358), (251, 204204), (273, 187748), (286, 179214), (308, 166413), (357, 143572), (364, 140811), (374, 137046), (429, 119476), (442, 115962), (462, 110942), (476, 107679), (502, 102102), (546, 93874), (561, 91364), (572, 89607), (663, 77308), (714, 71786), (748, 68523), (753, 68068), (858, 59738), (884, 57981), (924, 55471), (1001, 51204), (1004, 51051), (1092, 46937), (1122, 45682), (1309, 39156), (1326, 38654), (1428, 35893), (1506, 34034), (1547, 33132), (1716, 29869), (1757, 29172), (2002, 25602), (2244, 22841), (2431, 21084), (2618, 19578), (2652, 19327), (2761, 18564), (3003, 17068), (3012, 17017), (3094, 16566), (3263, 15708), (3514, 14586), (3927, 13052), (4004, 12801), (4267, 12012), (4641, 11044), (4862, 10542), (5236, 9789), (5271, 9724), (5522, 9282), (6006, 8534), (6188, 8283), (6526, 7854), (7028, 7293)]