41571540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 133189056

約数和(自身を除く): 91617516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 43, 45, 60, 82, 86, 90, 123, 129, 131, 164, 172, 180, 205, 215, 246, 258, 262, 369, 387, 393, 410, 430, 492, 516, 524, 615, 645, 655, 738, 774, 786, 820, 860, 1179, 1230, 1290, 1310, 1476, 1548, 1572, 1763, 1845, 1935, 1965, 2358, 2460, 2580, 2620, 3526, 3690, 3870, 3930, 4716, 5289, 5371, 5633, 5895, 7052, 7380, 7740, 7860, 8815, 10578, 10742, 11266, 11790, 15867, 16113, 16899, 17630, 21156, 21484, 22532, 23580, 26445, 26855, 28165, 31734, 32226, 33798, 35260, 48339, 50697, 52890, 53710, 56330, 63468, 64452, 67596, 79335, 80565, 84495, 96678, 101394, 105780, 107420, 112660, 158670, 161130, 168990, 193356, 202788, 230953, 241695, 253485, 317340, 322260, 337980, 461906, 483390, 506970, 692859, 923812, 966780, 1013940, 1154765, 1385718, 2078577, 2309530, 2771436, 3464295, 4157154, 4619060, 6928590, 8314308, 10392885, 13857180, 20785770, 41571540]

約数ペア:

[(1, 41571540), (2, 20785770), (3, 13857180), (4, 10392885), (5, 8314308), (6, 6928590), (9, 4619060), (10, 4157154), (12, 3464295), (15, 2771436), (18, 2309530), (20, 2078577), (30, 1385718), (36, 1154765), (41, 1013940), (43, 966780), (45, 923812), (60, 692859), (82, 506970), (86, 483390), (90, 461906), (123, 337980), (129, 322260), (131, 317340), (164, 253485), (172, 241695), (180, 230953), (205, 202788), (215, 193356), (246, 168990), (258, 161130), (262, 158670), (369, 112660), (387, 107420), (393, 105780), (410, 101394), (430, 96678), (492, 84495), (516, 80565), (524, 79335), (615, 67596), (645, 64452), (655, 63468), (738, 56330), (774, 53710), (786, 52890), (820, 50697), (860, 48339), (1179, 35260), (1230, 33798), (1290, 32226), (1310, 31734), (1476, 28165), (1548, 26855), (1572, 26445), (1763, 23580), (1845, 22532), (1935, 21484), (1965, 21156), (2358, 17630), (2460, 16899), (2580, 16113), (2620, 15867), (3526, 11790), (3690, 11266), (3870, 10742), (3930, 10578), (4716, 8815), (5289, 7860), (5371, 7740), (5633, 7380), (5895, 7052)]