25706070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 72963072

約数和(自身を除く): 47257002

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 127, 130, 173, 195, 234, 254, 346, 381, 390, 519, 585, 635, 762, 865, 1038, 1143, 1170, 1270, 1557, 1651, 1730, 1905, 2249, 2286, 2595, 3114, 3302, 3810, 4498, 4953, 5190, 5715, 6747, 7785, 8255, 9906, 11245, 11430, 13494, 14859, 15570, 16510, 20241, 21971, 22490, 24765, 29718, 33735, 40482, 43942, 49530, 65913, 67470, 74295, 101205, 109855, 131826, 148590, 197739, 202410, 219710, 285623, 329565, 395478, 571246, 659130, 856869, 988695, 1428115, 1713738, 1977390, 2570607, 2856230, 4284345, 5141214, 8568690, 12853035, 25706070]

約数ペア:

[(1, 25706070), (2, 12853035), (3, 8568690), (5, 5141214), (6, 4284345), (9, 2856230), (10, 2570607), (13, 1977390), (15, 1713738), (18, 1428115), (26, 988695), (30, 856869), (39, 659130), (45, 571246), (65, 395478), (78, 329565), (90, 285623), (117, 219710), (127, 202410), (130, 197739), (173, 148590), (195, 131826), (234, 109855), (254, 101205), (346, 74295), (381, 67470), (390, 65913), (519, 49530), (585, 43942), (635, 40482), (762, 33735), (865, 29718), (1038, 24765), (1143, 22490), (1170, 21971), (1270, 20241), (1557, 16510), (1651, 15570), (1730, 14859), (1905, 13494), (2249, 11430), (2286, 11245), (2595, 9906), (3114, 8255), (3302, 7785), (3810, 6747), (4498, 5715), (4953, 5190)]