25330410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 77755392

約数和(自身を除く): 52424982

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1297, 1302, 1395, 1953, 2170, 2594, 2790, 3255, 3891, 3906, 6485, 6510, 7782, 9079, 9765, 11673, 12970, 18158, 19455, 19530, 23346, 27237, 38910, 40207, 45395, 54474, 58365, 80414, 81711, 90790, 116730, 120621, 136185, 163422, 201035, 241242, 272370, 281449, 361863, 402070, 408555, 562898, 603105, 723726, 817110, 844347, 1206210, 1407245, 1688694, 1809315, 2533041, 2814490, 3618630, 4221735, 5066082, 8443470, 12665205, 25330410]

約数ペア:

[(1, 25330410), (2, 12665205), (3, 8443470), (5, 5066082), (6, 4221735), (7, 3618630), (9, 2814490), (10, 2533041), (14, 1809315), (15, 1688694), (18, 1407245), (21, 1206210), (30, 844347), (31, 817110), (35, 723726), (42, 603105), (45, 562898), (62, 408555), (63, 402070), (70, 361863), (90, 281449), (93, 272370), (105, 241242), (126, 201035), (155, 163422), (186, 136185), (210, 120621), (217, 116730), (279, 90790), (310, 81711), (315, 80414), (434, 58365), (465, 54474), (558, 45395), (630, 40207), (651, 38910), (930, 27237), (1085, 23346), (1297, 19530), (1302, 19455), (1395, 18158), (1953, 12970), (2170, 11673), (2594, 9765), (2790, 9079), (3255, 7782), (3891, 6510), (3906, 6485)]