142416540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 216

約数和(自身を含む): 512143632

約数和(自身を除く): 369727092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 67, 70, 84, 90, 98, 105, 126, 134, 140, 147, 180, 196, 201, 210, 241, 245, 252, 268, 294, 315, 335, 402, 420, 441, 469, 482, 490, 588, 603, 630, 670, 723, 735, 804, 882, 938, 964, 980, 1005, 1205, 1206, 1260, 1340, 1407, 1446, 1470, 1687, 1764, 1876, 2010, 2169, 2205, 2345, 2410, 2412, 2814, 2892, 2940, 3015, 3283, 3374, 3615, 4020, 4221, 4338, 4410, 4690, 4820, 5061, 5628, 6030, 6566, 6748, 7035, 7230, 8435, 8442, 8676, 8820, 9380, 9849, 10122, 10845, 11809, 12060, 13132, 14070, 14460, 15183, 16147, 16415, 16870, 16884, 19698, 20244, 21105, 21690, 23618, 25305, 28140, 29547, 30366, 32294, 32830, 33740, 35427, 39396, 42210, 43380, 47236, 48441, 49245, 50610, 59045, 59094, 60732, 64588, 65660, 70854, 75915, 80735, 84420, 96882, 98490, 101220, 106281, 113029, 118090, 118188, 141708, 145323, 147735, 151830, 161470, 177135, 193764, 196980, 212562, 226058, 236180, 242205, 290646, 295470, 303660, 322940, 339087, 354270, 425124, 452116, 484410, 531405, 565145, 581292, 590940, 678174, 708540, 726615, 791203, 968820, 1017261, 1062810, 1130290, 1356348, 1453230, 1582406, 1695435, 2034522, 2125620, 2260580, 2373609, 2906460, 3164812, 3390870, 3956015, 4069044, 4747218, 5086305, 6781740, 7120827, 7912030, 9494436, 10172610, 11868045, 14241654, 15824060, 20345220, 23736090, 28483308, 35604135, 47472180, 71208270, 142416540]

約数ペア:

[(1, 142416540), (2, 71208270), (3, 47472180), (4, 35604135), (5, 28483308), (6, 23736090), (7, 20345220), (9, 15824060), (10, 14241654), (12, 11868045), (14, 10172610), (15, 9494436), (18, 7912030), (20, 7120827), (21, 6781740), (28, 5086305), (30, 4747218), (35, 4069044), (36, 3956015), (42, 3390870), (45, 3164812), (49, 2906460), (60, 2373609), (63, 2260580), (67, 2125620), (70, 2034522), (84, 1695435), (90, 1582406), (98, 1453230), (105, 1356348), (126, 1130290), (134, 1062810), (140, 1017261), (147, 968820), (180, 791203), (196, 726615), (201, 708540), (210, 678174), (241, 590940), (245, 581292), (252, 565145), (268, 531405), (294, 484410), (315, 452116), (335, 425124), (402, 354270), (420, 339087), (441, 322940), (469, 303660), (482, 295470), (490, 290646), (588, 242205), (603, 236180), (630, 226058), (670, 212562), (723, 196980), (735, 193764), (804, 177135), (882, 161470), (938, 151830), (964, 147735), (980, 145323), (1005, 141708), (1205, 118188), (1206, 118090), (1260, 113029), (1340, 106281), (1407, 101220), (1446, 98490), (1470, 96882), (1687, 84420), (1764, 80735), (1876, 75915), (2010, 70854), (2169, 65660), (2205, 64588), (2345, 60732), (2410, 59094), (2412, 59045), (2814, 50610), (2892, 49245), (2940, 48441), (3015, 47236), (3283, 43380), (3374, 42210), (3615, 39396), (4020, 35427), (4221, 33740), (4338, 32830), (4410, 32294), (4690, 30366), (4820, 29547), (5061, 28140), (5628, 25305), (6030, 23618), (6566, 21690), (6748, 21105), (7035, 20244), (7230, 19698), (8435, 16884), (8442, 16870), (8676, 16415), (8820, 16147), (9380, 15183), (9849, 14460), (10122, 14070), (10845, 13132), (11809, 12060)]