56644170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 164229120

約数和(自身を除く): 107584950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 23, 30, 33, 34, 46, 51, 55, 66, 69, 85, 102, 110, 115, 138, 165, 170, 187, 230, 253, 255, 330, 345, 374, 391, 439, 506, 510, 561, 690, 759, 782, 878, 935, 1122, 1173, 1265, 1317, 1518, 1870, 1955, 2195, 2346, 2530, 2634, 2805, 3795, 3910, 4301, 4390, 4829, 5610, 5865, 6585, 7463, 7590, 8602, 9658, 10097, 11730, 12903, 13170, 14487, 14926, 20194, 21505, 22389, 24145, 25806, 28974, 30291, 37315, 43010, 44778, 48290, 50485, 60582, 64515, 72435, 74630, 82093, 100970, 111067, 111945, 129030, 144870, 151455, 164186, 171649, 222134, 223890, 246279, 302910, 333201, 343298, 410465, 492558, 514947, 555335, 666402, 820930, 858245, 1029894, 1110670, 1231395, 1666005, 1716490, 1888139, 2462790, 2574735, 3332010, 3776278, 5149470, 5664417, 9440695, 11328834, 18881390, 28322085, 56644170]

約数ペア:

[(1, 56644170), (2, 28322085), (3, 18881390), (5, 11328834), (6, 9440695), (10, 5664417), (11, 5149470), (15, 3776278), (17, 3332010), (22, 2574735), (23, 2462790), (30, 1888139), (33, 1716490), (34, 1666005), (46, 1231395), (51, 1110670), (55, 1029894), (66, 858245), (69, 820930), (85, 666402), (102, 555335), (110, 514947), (115, 492558), (138, 410465), (165, 343298), (170, 333201), (187, 302910), (230, 246279), (253, 223890), (255, 222134), (330, 171649), (345, 164186), (374, 151455), (391, 144870), (439, 129030), (506, 111945), (510, 111067), (561, 100970), (690, 82093), (759, 74630), (782, 72435), (878, 64515), (935, 60582), (1122, 50485), (1173, 48290), (1265, 44778), (1317, 43010), (1518, 37315), (1870, 30291), (1955, 28974), (2195, 25806), (2346, 24145), (2530, 22389), (2634, 21505), (2805, 20194), (3795, 14926), (3910, 14487), (4301, 13170), (4390, 12903), (4829, 11730), (5610, 10097), (5865, 9658), (6585, 8602), (7463, 7590)]