73524780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 267079680

約数和(自身を除く): 193554900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 318, 367, 371, 378, 420, 477, 530, 540, 630, 636, 734, 742, 756, 795, 945, 954, 1060, 1101, 1113, 1260, 1431, 1468, 1484, 1590, 1835, 1855, 1890, 1908, 2202, 2226, 2385, 2569, 2862, 3180, 3303, 3339, 3670, 3710, 3780, 4404, 4452, 4770, 5138, 5505, 5565, 5724, 6606, 6678, 7155, 7340, 7420, 7707, 9540, 9909, 10017, 10276, 11010, 11130, 12845, 13212, 13356, 14310, 15414, 16515, 16695, 19451, 19818, 20034, 22020, 22260, 23121, 25690, 28620, 30828, 33030, 33390, 38535, 38902, 39636, 40068, 46242, 49545, 50085, 51380, 58353, 66060, 66780, 69363, 77070, 77804, 92484, 97255, 99090, 100170, 115605, 116706, 136157, 138726, 154140, 175059, 194510, 198180, 200340, 231210, 233412, 272314, 277452, 291765, 346815, 350118, 389020, 408471, 462420, 525177, 544628, 583530, 680785, 693630, 700236, 816942, 875295, 1050354, 1167060, 1225413, 1361570, 1387260, 1633884, 1750590, 2042355, 2100708, 2450826, 2625885, 2723140, 3501180, 3676239, 4084710, 4901652, 5251770, 6127065, 7352478, 8169420, 10503540, 12254130, 14704956, 18381195, 24508260, 36762390, 73524780]

約数ペア:

[(1, 73524780), (2, 36762390), (3, 24508260), (4, 18381195), (5, 14704956), (6, 12254130), (7, 10503540), (9, 8169420), (10, 7352478), (12, 6127065), (14, 5251770), (15, 4901652), (18, 4084710), (20, 3676239), (21, 3501180), (27, 2723140), (28, 2625885), (30, 2450826), (35, 2100708), (36, 2042355), (42, 1750590), (45, 1633884), (53, 1387260), (54, 1361570), (60, 1225413), (63, 1167060), (70, 1050354), (84, 875295), (90, 816942), (105, 700236), (106, 693630), (108, 680785), (126, 583530), (135, 544628), (140, 525177), (159, 462420), (180, 408471), (189, 389020), (210, 350118), (212, 346815), (252, 291765), (265, 277452), (270, 272314), (315, 233412), (318, 231210), (367, 200340), (371, 198180), (378, 194510), (420, 175059), (477, 154140), (530, 138726), (540, 136157), (630, 116706), (636, 115605), (734, 100170), (742, 99090), (756, 97255), (795, 92484), (945, 77804), (954, 77070), (1060, 69363), (1101, 66780), (1113, 66060), (1260, 58353), (1431, 51380), (1468, 50085), (1484, 49545), (1590, 46242), (1835, 40068), (1855, 39636), (1890, 38902), (1908, 38535), (2202, 33390), (2226, 33030), (2385, 30828), (2569, 28620), (2862, 25690), (3180, 23121), (3303, 22260), (3339, 22020), (3670, 20034), (3710, 19818), (3780, 19451), (4404, 16695), (4452, 16515), (4770, 15414), (5138, 14310), (5505, 13356), (5565, 13212), (5724, 12845), (6606, 11130), (6678, 11010), (7155, 10276), (7340, 10017), (7420, 9909), (7707, 9540)]