156729087020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{433}}^1\times {\mathrm{5693}}^1$

素因数の和:6180

約数の個数: 144

約数和(自身を含む): 382363214688

約数和(自身を除く): 225634127668

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 289, 340, 374, 433, 578, 748, 866, 935, 1156, 1445, 1732, 1870, 2165, 2890, 3179, 3740, 4330, 4763, 5693, 5780, 6358, 7361, 8660, 9526, 11386, 12716, 14722, 15895, 19052, 22772, 23815, 28465, 29444, 31790, 36805, 47630, 56930, 62623, 63580, 73610, 80971, 95260, 96781, 113860, 125137, 125246, 147220, 161942, 193562, 250274, 250492, 313115, 323884, 387124, 404855, 483905, 500548, 625685, 626230, 809710, 967810, 1064591, 1251370, 1252460, 1376507, 1619420, 1645277, 1935620, 2129182, 2465069, 2502740, 2753014, 3290554, 4258364, 4930138, 5322955, 5506028, 6581108, 6882535, 8226385, 9860276, 10645910, 12325345, 13765070, 16452770, 18098047, 21291820, 24650690, 27115759, 27530140, 32905540, 36196094, 41906173, 49301380, 54231518, 72392188, 83812346, 90490235, 108463036, 135578795, 167624692, 180980470, 209530865, 271157590, 361960940, 419061730, 460967903, 542315180, 712404941, 838123460, 921935806, 1424809882, 1843871612, 2304839515, 2849619764, 3562024705, 4609679030, 7124049410, 7836454351, 9219358060, 14248098820, 15672908702, 31345817404, 39182271755, 78364543510, 156729087020]

約数ペア:

[(1, 156729087020), (2, 78364543510), (4, 39182271755), (5, 31345817404), (10, 15672908702), (11, 14248098820), (17, 9219358060), (20, 7836454351), (22, 7124049410), (34, 4609679030), (44, 3562024705), (55, 2849619764), (68, 2304839515), (85, 1843871612), (110, 1424809882), (170, 921935806), (187, 838123460), (220, 712404941), (289, 542315180), (340, 460967903), (374, 419061730), (433, 361960940), (578, 271157590), (748, 209530865), (866, 180980470), (935, 167624692), (1156, 135578795), (1445, 108463036), (1732, 90490235), (1870, 83812346), (2165, 72392188), (2890, 54231518), (3179, 49301380), (3740, 41906173), (4330, 36196094), (4763, 32905540), (5693, 27530140), (5780, 27115759), (6358, 24650690), (7361, 21291820), (8660, 18098047), (9526, 16452770), (11386, 13765070), (12716, 12325345), (14722, 10645910), (15895, 9860276), (19052, 8226385), (22772, 6882535), (23815, 6581108), (28465, 5506028), (29444, 5322955), (31790, 4930138), (36805, 4258364), (47630, 3290554), (56930, 2753014), (62623, 2502740), (63580, 2465069), (73610, 2129182), (80971, 1935620), (95260, 1645277), (96781, 1619420), (113860, 1376507), (125137, 1252460), (125246, 1251370), (147220, 1064591), (161942, 967810), (193562, 809710), (250274, 626230), (250492, 625685), (313115, 500548), (323884, 483905), (387124, 404855)]