25089246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 72412704

約数和(自身を除く): 47323458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 53, 63, 78, 91, 102, 106, 117, 119, 126, 153, 159, 182, 221, 234, 238, 273, 289, 306, 318, 357, 371, 442, 477, 546, 578, 663, 689, 714, 742, 819, 867, 901, 954, 1071, 1113, 1326, 1378, 1547, 1638, 1734, 1802, 1989, 2023, 2067, 2142, 2226, 2601, 2703, 3094, 3339, 3757, 3978, 4046, 4134, 4641, 4823, 5202, 5406, 6069, 6201, 6307, 6678, 7514, 8109, 9282, 9646, 11271, 11713, 12138, 12402, 12614, 13923, 14469, 15317, 16218, 18207, 18921, 22542, 23426, 26299, 27846, 28938, 30634, 33813, 35139, 36414, 37842, 43407, 45951, 52598, 56763, 67626, 70278, 78897, 81991, 86814, 91902, 105417, 107219, 113526, 137853, 157794, 163982, 199121, 210834, 214438, 236691, 245973, 275706, 321657, 398242, 473382, 491946, 597363, 643314, 737919, 964971, 1194726, 1393847, 1475838, 1792089, 1929942, 2787694, 3584178, 4181541, 8363082, 12544623, 25089246]

約数ペア:

[(1, 25089246), (2, 12544623), (3, 8363082), (6, 4181541), (7, 3584178), (9, 2787694), (13, 1929942), (14, 1792089), (17, 1475838), (18, 1393847), (21, 1194726), (26, 964971), (34, 737919), (39, 643314), (42, 597363), (51, 491946), (53, 473382), (63, 398242), (78, 321657), (91, 275706), (102, 245973), (106, 236691), (117, 214438), (119, 210834), (126, 199121), (153, 163982), (159, 157794), (182, 137853), (221, 113526), (234, 107219), (238, 105417), (273, 91902), (289, 86814), (306, 81991), (318, 78897), (357, 70278), (371, 67626), (442, 56763), (477, 52598), (546, 45951), (578, 43407), (663, 37842), (689, 36414), (714, 35139), (742, 33813), (819, 30634), (867, 28938), (901, 27846), (954, 26299), (1071, 23426), (1113, 22542), (1326, 18921), (1378, 18207), (1547, 16218), (1638, 15317), (1734, 14469), (1802, 13923), (1989, 12614), (2023, 12402), (2067, 12138), (2142, 11713), (2226, 11271), (2601, 9646), (2703, 9282), (3094, 8109), (3339, 7514), (3757, 6678), (3978, 6307), (4046, 6201), (4134, 6069), (4641, 5406), (4823, 5202)]