25203090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 68257728

約数和(自身を除く): 43054638

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 121, 131, 159, 165, 242, 262, 265, 318, 330, 363, 393, 530, 583, 605, 655, 726, 786, 795, 1166, 1210, 1310, 1441, 1590, 1749, 1815, 1965, 2882, 2915, 3498, 3630, 3930, 4323, 5830, 6413, 6943, 7205, 8646, 8745, 12826, 13886, 14410, 15851, 17490, 19239, 20829, 21615, 31702, 32065, 34715, 38478, 41658, 43230, 47553, 64130, 69430, 76373, 79255, 95106, 96195, 104145, 152746, 158510, 192390, 208290, 229119, 237765, 381865, 458238, 475530, 763730, 840103, 1145595, 1680206, 2291190, 2520309, 4200515, 5040618, 8401030, 12601545, 25203090]

約数ペア:

[(1, 25203090), (2, 12601545), (3, 8401030), (5, 5040618), (6, 4200515), (10, 2520309), (11, 2291190), (15, 1680206), (22, 1145595), (30, 840103), (33, 763730), (53, 475530), (55, 458238), (66, 381865), (106, 237765), (110, 229119), (121, 208290), (131, 192390), (159, 158510), (165, 152746), (242, 104145), (262, 96195), (265, 95106), (318, 79255), (330, 76373), (363, 69430), (393, 64130), (530, 47553), (583, 43230), (605, 41658), (655, 38478), (726, 34715), (786, 32065), (795, 31702), (1166, 21615), (1210, 20829), (1310, 19239), (1441, 17490), (1590, 15851), (1749, 14410), (1815, 13886), (1965, 12826), (2882, 8745), (2915, 8646), (3498, 7205), (3630, 6943), (3930, 6413), (4323, 5830)]