968733180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 3001156704

約数和(自身を除く): 2032423524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 113, 180, 194, 226, 291, 339, 388, 452, 485, 491, 565, 582, 678, 873, 970, 982, 1017, 1130, 1164, 1356, 1455, 1473, 1695, 1746, 1940, 1964, 2034, 2260, 2455, 2910, 2946, 3390, 3492, 4068, 4365, 4419, 4910, 5085, 5820, 5892, 6780, 7365, 8730, 8838, 9820, 10170, 10961, 14730, 17460, 17676, 20340, 21922, 22095, 29460, 32883, 43844, 44190, 47627, 54805, 55483, 65766, 88380, 95254, 98649, 109610, 110966, 131532, 142881, 164415, 166449, 190508, 197298, 219220, 221932, 238135, 277415, 285762, 328830, 332898, 394596, 428643, 476270, 493245, 499347, 554830, 571524, 657660, 665796, 714405, 832245, 857286, 952540, 986490, 998694, 1109660, 1428810, 1664490, 1714572, 1972980, 1997388, 2143215, 2496735, 2857620, 3328980, 4286430, 4993470, 5381851, 8572860, 9986940, 10763702, 16145553, 21527404, 26909255, 32291106, 48436659, 53818510, 64582212, 80727765, 96873318, 107637020, 161455530, 193746636, 242183295, 322911060, 484366590, 968733180]

約数ペア:

[(1, 968733180), (2, 484366590), (3, 322911060), (4, 242183295), (5, 193746636), (6, 161455530), (9, 107637020), (10, 96873318), (12, 80727765), (15, 64582212), (18, 53818510), (20, 48436659), (30, 32291106), (36, 26909255), (45, 21527404), (60, 16145553), (90, 10763702), (97, 9986940), (113, 8572860), (180, 5381851), (194, 4993470), (226, 4286430), (291, 3328980), (339, 2857620), (388, 2496735), (452, 2143215), (485, 1997388), (491, 1972980), (565, 1714572), (582, 1664490), (678, 1428810), (873, 1109660), (970, 998694), (982, 986490), (1017, 952540), (1130, 857286), (1164, 832245), (1356, 714405), (1455, 665796), (1473, 657660), (1695, 571524), (1746, 554830), (1940, 499347), (1964, 493245), (2034, 476270), (2260, 428643), (2455, 394596), (2910, 332898), (2946, 328830), (3390, 285762), (3492, 277415), (4068, 238135), (4365, 221932), (4419, 219220), (4910, 197298), (5085, 190508), (5820, 166449), (5892, 164415), (6780, 142881), (7365, 131532), (8730, 110966), (8838, 109610), (9820, 98649), (10170, 95254), (10961, 88380), (14730, 65766), (17460, 55483), (17676, 54805), (20340, 47627), (21922, 44190), (22095, 43844), (29460, 32883)]