91142820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 288820224

約数和(自身を除く): 197677404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 254, 270, 324, 381, 405, 443, 508, 540, 635, 762, 810, 886, 1143, 1270, 1329, 1524, 1620, 1772, 1905, 2215, 2286, 2540, 2658, 3429, 3810, 3987, 4430, 4572, 5316, 5715, 6645, 6858, 7620, 7974, 8860, 10287, 11430, 11961, 13290, 13716, 15948, 17145, 19935, 20574, 22860, 23922, 26580, 34290, 35883, 39870, 41148, 47844, 51435, 56261, 59805, 68580, 71766, 79740, 102870, 112522, 119610, 143532, 168783, 179415, 205740, 225044, 239220, 281305, 337566, 358830, 506349, 562610, 675132, 717660, 843915, 1012698, 1125220, 1519047, 1687830, 2025396, 2531745, 3038094, 3375660, 4557141, 5063490, 6076188, 7595235, 9114282, 10126980, 15190470, 18228564, 22785705, 30380940, 45571410, 91142820]

約数ペア:

[(1, 91142820), (2, 45571410), (3, 30380940), (4, 22785705), (5, 18228564), (6, 15190470), (9, 10126980), (10, 9114282), (12, 7595235), (15, 6076188), (18, 5063490), (20, 4557141), (27, 3375660), (30, 3038094), (36, 2531745), (45, 2025396), (54, 1687830), (60, 1519047), (81, 1125220), (90, 1012698), (108, 843915), (127, 717660), (135, 675132), (162, 562610), (180, 506349), (254, 358830), (270, 337566), (324, 281305), (381, 239220), (405, 225044), (443, 205740), (508, 179415), (540, 168783), (635, 143532), (762, 119610), (810, 112522), (886, 102870), (1143, 79740), (1270, 71766), (1329, 68580), (1524, 59805), (1620, 56261), (1772, 51435), (1905, 47844), (2215, 41148), (2286, 39870), (2540, 35883), (2658, 34290), (3429, 26580), (3810, 23922), (3987, 22860), (4430, 20574), (4572, 19935), (5316, 17145), (5715, 15948), (6645, 13716), (6858, 13290), (7620, 11961), (7974, 11430), (8860, 10287)]