248259060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{65677}}^1$

素因数の和:65702

約数の個数: 96

約数和(自身を含む): 882712320

約数和(自身を除く): 634453260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 65677, 131354, 197031, 262708, 328385, 394062, 459739, 591093, 656770, 788124, 919478, 985155, 1182186, 1313540, 1379217, 1773279, 1838956, 1970310, 2298695, 2364372, 2758434, 2955465, 3546558, 3940620, 4137651, 4597390, 5516868, 5910930, 6896085, 7093116, 8275302, 8866395, 9194780, 11821860, 12412953, 13792170, 16550604, 17732790, 20688255, 24825906, 27584340, 35465580, 41376510, 49651812, 62064765, 82753020, 124129530, 248259060]

約数ペア:

[(1, 248259060), (2, 124129530), (3, 82753020), (4, 62064765), (5, 49651812), (6, 41376510), (7, 35465580), (9, 27584340), (10, 24825906), (12, 20688255), (14, 17732790), (15, 16550604), (18, 13792170), (20, 12412953), (21, 11821860), (27, 9194780), (28, 8866395), (30, 8275302), (35, 7093116), (36, 6896085), (42, 5910930), (45, 5516868), (54, 4597390), (60, 4137651), (63, 3940620), (70, 3546558), (84, 2955465), (90, 2758434), (105, 2364372), (108, 2298695), (126, 1970310), (135, 1838956), (140, 1773279), (180, 1379217), (189, 1313540), (210, 1182186), (252, 985155), (270, 919478), (315, 788124), (378, 656770), (420, 591093), (540, 459739), (630, 394062), (756, 328385), (945, 262708), (1260, 197031), (1890, 131354), (3780, 65677)]