65496660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 190549632

約数和(自身を除く): 125052972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 163, 181, 185, 222, 326, 362, 370, 444, 489, 543, 555, 652, 724, 740, 815, 905, 978, 1086, 1110, 1630, 1810, 1956, 2172, 2220, 2445, 2715, 3260, 3620, 4890, 5430, 6031, 6697, 9780, 10860, 12062, 13394, 18093, 20091, 24124, 26788, 29503, 30155, 33485, 36186, 40182, 59006, 60310, 66970, 72372, 80364, 88509, 90465, 100455, 118012, 120620, 133940, 147515, 177018, 180930, 200910, 295030, 354036, 361860, 401820, 442545, 590060, 885090, 1091611, 1770180, 2183222, 3274833, 4366444, 5458055, 6549666, 10916110, 13099332, 16374165, 21832220, 32748330, 65496660]

約数ペア:

[(1, 65496660), (2, 32748330), (3, 21832220), (4, 16374165), (5, 13099332), (6, 10916110), (10, 6549666), (12, 5458055), (15, 4366444), (20, 3274833), (30, 2183222), (37, 1770180), (60, 1091611), (74, 885090), (111, 590060), (148, 442545), (163, 401820), (181, 361860), (185, 354036), (222, 295030), (326, 200910), (362, 180930), (370, 177018), (444, 147515), (489, 133940), (543, 120620), (555, 118012), (652, 100455), (724, 90465), (740, 88509), (815, 80364), (905, 72372), (978, 66970), (1086, 60310), (1110, 59006), (1630, 40182), (1810, 36186), (1956, 33485), (2172, 30155), (2220, 29503), (2445, 26788), (2715, 24124), (3260, 20091), (3620, 18093), (4890, 13394), (5430, 12062), (6031, 10860), (6697, 9780)]