49179060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1742

約数の個数: 144

約数和(自身を含む): 178004736

約数和(自身を除く): 128825676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1697, 1932, 2070, 2415, 2898, 3220, 3394, 4140, 4830, 5091, 5796, 6788, 7245, 8485, 9660, 10182, 11879, 14490, 15273, 16970, 20364, 23758, 25455, 28980, 30546, 33940, 35637, 39031, 47516, 50910, 59395, 61092, 71274, 76365, 78062, 101820, 106911, 117093, 118790, 142548, 152730, 156124, 178185, 195155, 213822, 234186, 237580, 273217, 305460, 351279, 356370, 390310, 427644, 468372, 534555, 546434, 585465, 702558, 712740, 780620, 819651, 1069110, 1092868, 1170930, 1366085, 1405116, 1639302, 1756395, 2138220, 2341860, 2458953, 2732170, 3278604, 3512790, 4098255, 4917906, 5464340, 7025580, 8196510, 9835812, 12294765, 16393020, 24589530, 49179060]

約数ペア:

[(1, 49179060), (2, 24589530), (3, 16393020), (4, 12294765), (5, 9835812), (6, 8196510), (7, 7025580), (9, 5464340), (10, 4917906), (12, 4098255), (14, 3512790), (15, 3278604), (18, 2732170), (20, 2458953), (21, 2341860), (23, 2138220), (28, 1756395), (30, 1639302), (35, 1405116), (36, 1366085), (42, 1170930), (45, 1092868), (46, 1069110), (60, 819651), (63, 780620), (69, 712740), (70, 702558), (84, 585465), (90, 546434), (92, 534555), (105, 468372), (115, 427644), (126, 390310), (138, 356370), (140, 351279), (161, 305460), (180, 273217), (207, 237580), (210, 234186), (230, 213822), (252, 195155), (276, 178185), (315, 156124), (322, 152730), (345, 142548), (414, 118790), (420, 117093), (460, 106911), (483, 101820), (630, 78062), (644, 76365), (690, 71274), (805, 61092), (828, 59395), (966, 50910), (1035, 47516), (1260, 39031), (1380, 35637), (1449, 33940), (1610, 30546), (1697, 28980), (1932, 25455), (2070, 23758), (2415, 20364), (2898, 16970), (3220, 15273), (3394, 14490), (4140, 11879), (4830, 10182), (5091, 9660), (5796, 8485), (6788, 7245)]