91943460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1762

約数の個数: 144

約数和(自身を含む): 326342016

約数和(自身を除く): 234398556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1697, 1806, 1935, 2580, 2709, 3010, 3394, 3612, 3870, 4515, 5091, 5418, 6020, 6788, 7740, 8485, 9030, 10182, 10836, 11879, 13545, 15273, 16970, 18060, 20364, 23758, 25455, 27090, 30546, 33940, 35637, 47516, 50910, 54180, 59395, 61092, 71274, 72971, 76365, 101820, 106911, 118790, 142548, 145942, 152730, 178185, 213822, 218913, 237580, 291884, 305460, 356370, 364855, 427644, 437826, 510797, 534555, 656739, 712740, 729710, 875652, 1021594, 1069110, 1094565, 1313478, 1459420, 1532391, 2043188, 2138220, 2189130, 2553985, 2626956, 3064782, 3283695, 4378260, 4597173, 5107970, 6129564, 6567390, 7661955, 9194346, 10215940, 13134780, 15323910, 18388692, 22985865, 30647820, 45971730, 91943460]

約数ペア:

[(1, 91943460), (2, 45971730), (3, 30647820), (4, 22985865), (5, 18388692), (6, 15323910), (7, 13134780), (9, 10215940), (10, 9194346), (12, 7661955), (14, 6567390), (15, 6129564), (18, 5107970), (20, 4597173), (21, 4378260), (28, 3283695), (30, 3064782), (35, 2626956), (36, 2553985), (42, 2189130), (43, 2138220), (45, 2043188), (60, 1532391), (63, 1459420), (70, 1313478), (84, 1094565), (86, 1069110), (90, 1021594), (105, 875652), (126, 729710), (129, 712740), (140, 656739), (172, 534555), (180, 510797), (210, 437826), (215, 427644), (252, 364855), (258, 356370), (301, 305460), (315, 291884), (387, 237580), (420, 218913), (430, 213822), (516, 178185), (602, 152730), (630, 145942), (645, 142548), (774, 118790), (860, 106911), (903, 101820), (1204, 76365), (1260, 72971), (1290, 71274), (1505, 61092), (1548, 59395), (1697, 54180), (1806, 50910), (1935, 47516), (2580, 35637), (2709, 33940), (3010, 30546), (3394, 27090), (3612, 25455), (3870, 23758), (4515, 20364), (5091, 18060), (5418, 16970), (6020, 15273), (6788, 13545), (7740, 11879), (8485, 10836), (9030, 10182)]