234225540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 789062400

約数和(自身を除く): 554836860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 37, 38, 45, 54, 57, 60, 74, 76, 90, 95, 108, 111, 114, 135, 148, 171, 180, 185, 190, 222, 228, 270, 285, 333, 342, 370, 380, 444, 513, 540, 555, 570, 617, 666, 684, 703, 740, 855, 999, 1026, 1110, 1140, 1234, 1332, 1406, 1665, 1710, 1851, 1998, 2052, 2109, 2220, 2468, 2565, 2812, 3085, 3330, 3420, 3515, 3702, 3996, 4218, 4995, 5130, 5553, 6170, 6327, 6660, 7030, 7404, 8436, 9255, 9990, 10260, 10545, 11106, 11723, 12340, 12654, 14060, 16659, 18510, 18981, 19980, 21090, 22212, 22829, 23446, 25308, 27765, 31635, 33318, 35169, 37020, 37962, 42180, 45658, 46892, 55530, 58615, 63270, 66636, 68487, 70338, 75924, 83295, 91316, 94905, 105507, 111060, 114145, 117230, 126540, 136974, 140676, 166590, 175845, 189810, 205461, 211014, 228290, 234460, 273948, 316521, 333180, 342435, 351690, 379620, 410922, 422028, 433751, 456580, 527535, 616383, 633042, 684870, 703380, 821844, 867502, 1027305, 1055070, 1232766, 1266084, 1301253, 1369740, 1582605, 1735004, 2054610, 2110140, 2168755, 2465532, 2602506, 3081915, 3165210, 3903759, 4109220, 4337510, 5205012, 6163830, 6330420, 6506265, 7807518, 8675020, 11711277, 12327660, 13012530, 15615036, 19518795, 23422554, 26025060, 39037590, 46845108, 58556385, 78075180, 117112770, 234225540]

約数ペア:

[(1, 234225540), (2, 117112770), (3, 78075180), (4, 58556385), (5, 46845108), (6, 39037590), (9, 26025060), (10, 23422554), (12, 19518795), (15, 15615036), (18, 13012530), (19, 12327660), (20, 11711277), (27, 8675020), (30, 7807518), (36, 6506265), (37, 6330420), (38, 6163830), (45, 5205012), (54, 4337510), (57, 4109220), (60, 3903759), (74, 3165210), (76, 3081915), (90, 2602506), (95, 2465532), (108, 2168755), (111, 2110140), (114, 2054610), (135, 1735004), (148, 1582605), (171, 1369740), (180, 1301253), (185, 1266084), (190, 1232766), (222, 1055070), (228, 1027305), (270, 867502), (285, 821844), (333, 703380), (342, 684870), (370, 633042), (380, 616383), (444, 527535), (513, 456580), (540, 433751), (555, 422028), (570, 410922), (617, 379620), (666, 351690), (684, 342435), (703, 333180), (740, 316521), (855, 273948), (999, 234460), (1026, 228290), (1110, 211014), (1140, 205461), (1234, 189810), (1332, 175845), (1406, 166590), (1665, 140676), (1710, 136974), (1851, 126540), (1998, 117230), (2052, 114145), (2109, 111060), (2220, 105507), (2468, 94905), (2565, 91316), (2812, 83295), (3085, 75924), (3330, 70338), (3420, 68487), (3515, 66636), (3702, 63270), (3996, 58615), (4218, 55530), (4995, 46892), (5130, 45658), (5553, 42180), (6170, 37962), (6327, 37020), (6660, 35169), (7030, 33318), (7404, 31635), (8436, 27765), (9255, 25308), (9990, 23446), (10260, 22829), (10545, 22212), (11106, 21090), (11723, 19980), (12340, 18981), (12654, 18510), (14060, 16659)]