239580660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 785562624

約数和(自身を除く): 545981964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 131, 132, 163, 165, 170, 187, 204, 220, 255, 262, 326, 330, 340, 374, 393, 489, 510, 524, 561, 652, 655, 660, 748, 786, 815, 935, 978, 1020, 1122, 1310, 1441, 1572, 1630, 1793, 1870, 1956, 1965, 2227, 2244, 2445, 2620, 2771, 2805, 2882, 3260, 3586, 3740, 3930, 4323, 4454, 4890, 5379, 5542, 5610, 5764, 6681, 7172, 7205, 7860, 8313, 8646, 8908, 8965, 9780, 10758, 11084, 11135, 11220, 13362, 13855, 14410, 16626, 17292, 17930, 21353, 21516, 21615, 22270, 24497, 26724, 26895, 27710, 28820, 30481, 33252, 33405, 35860, 41565, 42706, 43230, 44540, 48994, 53790, 55420, 60962, 64059, 66810, 73491, 83130, 85412, 86460, 91443, 97988, 106765, 107580, 121924, 122485, 128118, 133620, 146982, 152405, 166260, 182886, 213530, 234883, 244970, 256236, 293964, 304810, 320295, 363001, 365772, 367455, 427060, 457215, 469766, 489940, 609620, 640590, 704649, 726002, 734910, 914430, 939532, 1089003, 1174415, 1281180, 1409298, 1452004, 1469820, 1815005, 1828860, 2178006, 2348830, 2818596, 3523245, 3630010, 3993011, 4356012, 4697660, 5445015, 7046490, 7260020, 7986022, 10890030, 11979033, 14092980, 15972044, 19965055, 21780060, 23958066, 39930110, 47916132, 59895165, 79860220, 119790330, 239580660]

約数ペア:

[(1, 239580660), (2, 119790330), (3, 79860220), (4, 59895165), (5, 47916132), (6, 39930110), (10, 23958066), (11, 21780060), (12, 19965055), (15, 15972044), (17, 14092980), (20, 11979033), (22, 10890030), (30, 7986022), (33, 7260020), (34, 7046490), (44, 5445015), (51, 4697660), (55, 4356012), (60, 3993011), (66, 3630010), (68, 3523245), (85, 2818596), (102, 2348830), (110, 2178006), (131, 1828860), (132, 1815005), (163, 1469820), (165, 1452004), (170, 1409298), (187, 1281180), (204, 1174415), (220, 1089003), (255, 939532), (262, 914430), (326, 734910), (330, 726002), (340, 704649), (374, 640590), (393, 609620), (489, 489940), (510, 469766), (524, 457215), (561, 427060), (652, 367455), (655, 365772), (660, 363001), (748, 320295), (786, 304810), (815, 293964), (935, 256236), (978, 244970), (1020, 234883), (1122, 213530), (1310, 182886), (1441, 166260), (1572, 152405), (1630, 146982), (1793, 133620), (1870, 128118), (1956, 122485), (1965, 121924), (2227, 107580), (2244, 106765), (2445, 97988), (2620, 91443), (2771, 86460), (2805, 85412), (2882, 83130), (3260, 73491), (3586, 66810), (3740, 64059), (3930, 60962), (4323, 55420), (4454, 53790), (4890, 48994), (5379, 44540), (5542, 43230), (5610, 42706), (5764, 41565), (6681, 35860), (7172, 33405), (7205, 33252), (7860, 30481), (8313, 28820), (8646, 27710), (8908, 26895), (8965, 26724), (9780, 24497), (10758, 22270), (11084, 21615), (11135, 21516), (11220, 21353), (13362, 17930), (13855, 17292), (14410, 16626)]