65735820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 221760000

約数和(自身を除く): 156024180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 54, 57, 60, 76, 86, 90, 95, 108, 114, 129, 135, 149, 171, 172, 180, 190, 215, 228, 258, 270, 285, 298, 342, 380, 387, 430, 447, 513, 516, 540, 570, 596, 645, 684, 745, 774, 817, 855, 860, 894, 1026, 1140, 1161, 1290, 1341, 1490, 1548, 1634, 1710, 1788, 1935, 2052, 2235, 2322, 2451, 2565, 2580, 2682, 2831, 2980, 3268, 3420, 3870, 4023, 4085, 4470, 4644, 4902, 5130, 5364, 5662, 5805, 6407, 6705, 7353, 7740, 8046, 8170, 8493, 8940, 9804, 10260, 11324, 11610, 12255, 12814, 13410, 14155, 14706, 16092, 16340, 16986, 19221, 20115, 22059, 23220, 24510, 25479, 25628, 26820, 28310, 29412, 32035, 33972, 36765, 38442, 40230, 42465, 44118, 49020, 50958, 56620, 57663, 64070, 73530, 76437, 76884, 80460, 84930, 88236, 96105, 101916, 110295, 115326, 121733, 127395, 128140, 147060, 152874, 169860, 172989, 192210, 220590, 230652, 243466, 254790, 288315, 305748, 345978, 365199, 382185, 384420, 441180, 486932, 509580, 576630, 608665, 691956, 730398, 764370, 864945, 1095597, 1153260, 1217330, 1460796, 1528740, 1729890, 1825995, 2191194, 2434660, 3286791, 3459780, 3651990, 4382388, 5477985, 6573582, 7303980, 10955970, 13147164, 16433955, 21911940, 32867910, 65735820]

約数ペア:

[(1, 65735820), (2, 32867910), (3, 21911940), (4, 16433955), (5, 13147164), (6, 10955970), (9, 7303980), (10, 6573582), (12, 5477985), (15, 4382388), (18, 3651990), (19, 3459780), (20, 3286791), (27, 2434660), (30, 2191194), (36, 1825995), (38, 1729890), (43, 1528740), (45, 1460796), (54, 1217330), (57, 1153260), (60, 1095597), (76, 864945), (86, 764370), (90, 730398), (95, 691956), (108, 608665), (114, 576630), (129, 509580), (135, 486932), (149, 441180), (171, 384420), (172, 382185), (180, 365199), (190, 345978), (215, 305748), (228, 288315), (258, 254790), (270, 243466), (285, 230652), (298, 220590), (342, 192210), (380, 172989), (387, 169860), (430, 152874), (447, 147060), (513, 128140), (516, 127395), (540, 121733), (570, 115326), (596, 110295), (645, 101916), (684, 96105), (745, 88236), (774, 84930), (817, 80460), (855, 76884), (860, 76437), (894, 73530), (1026, 64070), (1140, 57663), (1161, 56620), (1290, 50958), (1341, 49020), (1490, 44118), (1548, 42465), (1634, 40230), (1710, 38442), (1788, 36765), (1935, 33972), (2052, 32035), (2235, 29412), (2322, 28310), (2451, 26820), (2565, 25628), (2580, 25479), (2682, 24510), (2831, 23220), (2980, 22059), (3268, 20115), (3420, 19221), (3870, 16986), (4023, 16340), (4085, 16092), (4470, 14706), (4644, 14155), (4902, 13410), (5130, 12814), (5364, 12255), (5662, 11610), (5805, 11324), (6407, 10260), (6705, 9804), (7353, 8940), (7740, 8493), (8046, 8170)]