316587180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2576

約数の個数: 192

約数和(自身を含む): 1138894848

約数和(自身を除く): 822307668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 130, 138, 140, 156, 161, 182, 195, 210, 230, 260, 273, 276, 299, 322, 345, 364, 390, 420, 455, 460, 483, 546, 598, 644, 690, 780, 805, 897, 910, 966, 1092, 1196, 1365, 1380, 1495, 1610, 1794, 1820, 1932, 2093, 2415, 2521, 2730, 2990, 3220, 3588, 4186, 4485, 4830, 5042, 5460, 5980, 6279, 7563, 8372, 8970, 9660, 10084, 10465, 12558, 12605, 15126, 17647, 17940, 20930, 25116, 25210, 30252, 31395, 32773, 35294, 37815, 41860, 50420, 52941, 57983, 62790, 65546, 70588, 75630, 88235, 98319, 105882, 115966, 125580, 131092, 151260, 163865, 173949, 176470, 196638, 211764, 229411, 231932, 264705, 289915, 327730, 347898, 352940, 393276, 405881, 458822, 491595, 529410, 579830, 655460, 688233, 695796, 753779, 811762, 869745, 917644, 983190, 1058820, 1147055, 1159660, 1217643, 1376466, 1507558, 1623524, 1739490, 1966380, 2029405, 2261337, 2294110, 2435286, 2752932, 3015116, 3441165, 3478980, 3768895, 4058810, 4522674, 4588220, 4870572, 5276453, 6088215, 6882330, 7537790, 8117620, 9045348, 10552906, 11306685, 12176430, 13764660, 15075580, 15829359, 21105812, 22613370, 24352860, 26382265, 31658718, 45226740, 52764530, 63317436, 79146795, 105529060, 158293590, 316587180]

約数ペア:

[(1, 316587180), (2, 158293590), (3, 105529060), (4, 79146795), (5, 63317436), (6, 52764530), (7, 45226740), (10, 31658718), (12, 26382265), (13, 24352860), (14, 22613370), (15, 21105812), (20, 15829359), (21, 15075580), (23, 13764660), (26, 12176430), (28, 11306685), (30, 10552906), (35, 9045348), (39, 8117620), (42, 7537790), (46, 6882330), (52, 6088215), (60, 5276453), (65, 4870572), (69, 4588220), (70, 4522674), (78, 4058810), (84, 3768895), (91, 3478980), (92, 3441165), (105, 3015116), (115, 2752932), (130, 2435286), (138, 2294110), (140, 2261337), (156, 2029405), (161, 1966380), (182, 1739490), (195, 1623524), (210, 1507558), (230, 1376466), (260, 1217643), (273, 1159660), (276, 1147055), (299, 1058820), (322, 983190), (345, 917644), (364, 869745), (390, 811762), (420, 753779), (455, 695796), (460, 688233), (483, 655460), (546, 579830), (598, 529410), (644, 491595), (690, 458822), (780, 405881), (805, 393276), (897, 352940), (910, 347898), (966, 327730), (1092, 289915), (1196, 264705), (1365, 231932), (1380, 229411), (1495, 211764), (1610, 196638), (1794, 176470), (1820, 173949), (1932, 163865), (2093, 151260), (2415, 131092), (2521, 125580), (2730, 115966), (2990, 105882), (3220, 98319), (3588, 88235), (4186, 75630), (4485, 70588), (4830, 65546), (5042, 62790), (5460, 57983), (5980, 52941), (6279, 50420), (7563, 41860), (8372, 37815), (8970, 35294), (9660, 32773), (10084, 31395), (10465, 30252), (12558, 25210), (12605, 25116), (15126, 20930), (17647, 17940)]