2547825900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1009}}^1$

素因数の和:1488

約数の個数: 144

約数和(自身を含む): 7784918400

約数和(自身を除く): 5237092500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 443, 475, 570, 886, 950, 1009, 1140, 1329, 1425, 1772, 1900, 2018, 2215, 2658, 2850, 3027, 4036, 4430, 5045, 5316, 5700, 6054, 6645, 8417, 8860, 10090, 11075, 12108, 13290, 15135, 16834, 19171, 20180, 22150, 25225, 25251, 26580, 30270, 33225, 33668, 38342, 42085, 44300, 50450, 50502, 57513, 60540, 66450, 75675, 76684, 84170, 95855, 100900, 101004, 115026, 126255, 132900, 151350, 168340, 191710, 210425, 230052, 252510, 287565, 302700, 383420, 420850, 446987, 479275, 505020, 575130, 631275, 841700, 893974, 958550, 1150260, 1262550, 1340961, 1437825, 1787948, 1917100, 2234935, 2525100, 2681922, 2875650, 4469870, 5363844, 5751300, 6704805, 8492753, 8939740, 11174675, 13409610, 16985506, 22349350, 25478259, 26819220, 33524025, 33971012, 42463765, 44698700, 50956518, 67048050, 84927530, 101913036, 127391295, 134096100, 169855060, 212318825, 254782590, 424637650, 509565180, 636956475, 849275300, 1273912950, 2547825900]

約数ペア:

[(1, 2547825900), (2, 1273912950), (3, 849275300), (4, 636956475), (5, 509565180), (6, 424637650), (10, 254782590), (12, 212318825), (15, 169855060), (19, 134096100), (20, 127391295), (25, 101913036), (30, 84927530), (38, 67048050), (50, 50956518), (57, 44698700), (60, 42463765), (75, 33971012), (76, 33524025), (95, 26819220), (100, 25478259), (114, 22349350), (150, 16985506), (190, 13409610), (228, 11174675), (285, 8939740), (300, 8492753), (380, 6704805), (443, 5751300), (475, 5363844), (570, 4469870), (886, 2875650), (950, 2681922), (1009, 2525100), (1140, 2234935), (1329, 1917100), (1425, 1787948), (1772, 1437825), (1900, 1340961), (2018, 1262550), (2215, 1150260), (2658, 958550), (2850, 893974), (3027, 841700), (4036, 631275), (4430, 575130), (5045, 505020), (5316, 479275), (5700, 446987), (6054, 420850), (6645, 383420), (8417, 302700), (8860, 287565), (10090, 252510), (11075, 230052), (12108, 210425), (13290, 191710), (15135, 168340), (16834, 151350), (19171, 132900), (20180, 126255), (22150, 115026), (25225, 101004), (25251, 100900), (26580, 95855), (30270, 84170), (33225, 76684), (33668, 75675), (38342, 66450), (42085, 60540), (44300, 57513), (50450, 50502)]