42213960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 147026880

約数和(自身を除く): 104812920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 101, 108, 120, 129, 135, 162, 172, 180, 202, 215, 216, 243, 258, 270, 303, 324, 344, 360, 387, 404, 405, 430, 486, 505, 516, 540, 606, 645, 648, 774, 808, 810, 860, 909, 972, 1010, 1032, 1080, 1161, 1212, 1215, 1290, 1515, 1548, 1620, 1720, 1818, 1935, 1944, 2020, 2322, 2424, 2430, 2580, 2727, 3030, 3096, 3240, 3483, 3636, 3870, 4040, 4343, 4545, 4644, 4860, 5160, 5454, 5805, 6060, 6966, 7272, 7740, 8181, 8686, 9090, 9288, 9720, 10449, 10908, 11610, 12120, 13029, 13635, 13932, 15480, 16362, 17372, 17415, 18180, 20898, 21715, 21816, 23220, 24543, 26058, 27270, 27864, 32724, 34744, 34830, 36360, 39087, 40905, 41796, 43430, 46440, 49086, 52116, 52245, 54540, 65145, 65448, 69660, 78174, 81810, 83592, 86860, 98172, 104232, 104490, 109080, 117261, 122715, 130290, 139320, 156348, 163620, 173720, 195435, 196344, 208980, 234522, 245430, 260580, 312696, 327240, 351783, 390870, 417960, 469044, 490860, 521160, 586305, 703566, 781740, 938088, 981720, 1055349, 1172610, 1407132, 1563480, 1758915, 2110698, 2345220, 2814264, 3517830, 4221396, 4690440, 5276745, 7035660, 8442792, 10553490, 14071320, 21106980, 42213960]

約数ペア:

[(1, 42213960), (2, 21106980), (3, 14071320), (4, 10553490), (5, 8442792), (6, 7035660), (8, 5276745), (9, 4690440), (10, 4221396), (12, 3517830), (15, 2814264), (18, 2345220), (20, 2110698), (24, 1758915), (27, 1563480), (30, 1407132), (36, 1172610), (40, 1055349), (43, 981720), (45, 938088), (54, 781740), (60, 703566), (72, 586305), (81, 521160), (86, 490860), (90, 469044), (101, 417960), (108, 390870), (120, 351783), (129, 327240), (135, 312696), (162, 260580), (172, 245430), (180, 234522), (202, 208980), (215, 196344), (216, 195435), (243, 173720), (258, 163620), (270, 156348), (303, 139320), (324, 130290), (344, 122715), (360, 117261), (387, 109080), (404, 104490), (405, 104232), (430, 98172), (486, 86860), (505, 83592), (516, 81810), (540, 78174), (606, 69660), (645, 65448), (648, 65145), (774, 54540), (808, 52245), (810, 52116), (860, 49086), (909, 46440), (972, 43430), (1010, 41796), (1032, 40905), (1080, 39087), (1161, 36360), (1212, 34830), (1215, 34744), (1290, 32724), (1515, 27864), (1548, 27270), (1620, 26058), (1720, 24543), (1818, 23220), (1935, 21816), (1944, 21715), (2020, 20898), (2322, 18180), (2424, 17415), (2430, 17372), (2580, 16362), (2727, 15480), (3030, 13932), (3096, 13635), (3240, 13029), (3483, 12120), (3636, 11610), (3870, 10908), (4040, 10449), (4343, 9720), (4545, 9288), (4644, 9090), (4860, 8686), (5160, 8181), (5454, 7740), (5805, 7272), (6060, 6966)]