51552900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^3\times {\mathrm{167}}^1$

素因数の和:208

約数の個数: 216

約数和(自身を含む): 189571200

約数和(自身を除く): 138018300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 167, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 334, 343, 350, 420, 441, 450, 490, 501, 525, 588, 630, 668, 686, 700, 735, 835, 882, 900, 980, 1002, 1029, 1050, 1169, 1225, 1260, 1372, 1470, 1503, 1575, 1670, 1715, 1764, 2004, 2058, 2100, 2205, 2338, 2450, 2505, 2940, 3006, 3087, 3150, 3340, 3430, 3507, 3675, 4116, 4175, 4410, 4676, 4900, 5010, 5145, 5845, 6012, 6174, 6300, 6860, 7014, 7350, 7515, 8183, 8350, 8575, 8820, 10020, 10290, 10521, 11025, 11690, 12348, 12525, 14028, 14700, 15030, 15435, 16366, 16700, 17150, 17535, 20580, 21042, 22050, 23380, 24549, 25050, 25725, 29225, 30060, 30870, 32732, 34300, 35070, 37575, 40915, 42084, 44100, 49098, 50100, 51450, 52605, 57281, 58450, 61740, 70140, 73647, 75150, 77175, 81830, 87675, 98196, 102900, 105210, 114562, 116900, 122745, 147294, 150300, 154350, 163660, 171843, 175350, 204575, 210420, 229124, 245490, 263025, 286405, 294588, 308700, 343686, 350700, 368235, 409150, 490980, 515529, 526050, 572810, 613725, 687372, 736470, 818300, 859215, 1031058, 1052100, 1145620, 1227450, 1432025, 1472940, 1718430, 1841175, 2062116, 2454900, 2577645, 2864050, 3436860, 3682350, 4296075, 5155290, 5728100, 7364700, 8592150, 10310580, 12888225, 17184300, 25776450, 51552900]

約数ペア:

[(1, 51552900), (2, 25776450), (3, 17184300), (4, 12888225), (5, 10310580), (6, 8592150), (7, 7364700), (9, 5728100), (10, 5155290), (12, 4296075), (14, 3682350), (15, 3436860), (18, 2864050), (20, 2577645), (21, 2454900), (25, 2062116), (28, 1841175), (30, 1718430), (35, 1472940), (36, 1432025), (42, 1227450), (45, 1145620), (49, 1052100), (50, 1031058), (60, 859215), (63, 818300), (70, 736470), (75, 687372), (84, 613725), (90, 572810), (98, 526050), (100, 515529), (105, 490980), (126, 409150), (140, 368235), (147, 350700), (150, 343686), (167, 308700), (175, 294588), (180, 286405), (196, 263025), (210, 245490), (225, 229124), (245, 210420), (252, 204575), (294, 175350), (300, 171843), (315, 163660), (334, 154350), (343, 150300), (350, 147294), (420, 122745), (441, 116900), (450, 114562), (490, 105210), (501, 102900), (525, 98196), (588, 87675), (630, 81830), (668, 77175), (686, 75150), (700, 73647), (735, 70140), (835, 61740), (882, 58450), (900, 57281), (980, 52605), (1002, 51450), (1029, 50100), (1050, 49098), (1169, 44100), (1225, 42084), (1260, 40915), (1372, 37575), (1470, 35070), (1503, 34300), (1575, 32732), (1670, 30870), (1715, 30060), (1764, 29225), (2004, 25725), (2058, 25050), (2100, 24549), (2205, 23380), (2338, 22050), (2450, 21042), (2505, 20580), (2940, 17535), (3006, 17150), (3087, 16700), (3150, 16366), (3340, 15435), (3430, 15030), (3507, 14700), (3675, 14028), (4116, 12525), (4175, 12348), (4410, 11690), (4676, 11025), (4900, 10521), (5010, 10290), (5145, 10020), (5845, 8820), (6012, 8575), (6174, 8350), (6300, 8183), (6860, 7515), (7014, 7350)]