56663100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 199049760

約数和(自身を除く): 142386660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 29, 30, 36, 39, 45, 50, 52, 58, 60, 65, 75, 78, 87, 90, 100, 116, 117, 130, 145, 150, 156, 167, 174, 180, 195, 225, 234, 260, 261, 290, 300, 325, 334, 348, 377, 390, 435, 450, 468, 501, 522, 580, 585, 650, 668, 725, 754, 780, 835, 870, 900, 975, 1002, 1044, 1131, 1170, 1300, 1305, 1450, 1503, 1508, 1670, 1740, 1885, 1950, 2004, 2171, 2175, 2262, 2340, 2505, 2610, 2900, 2925, 3006, 3340, 3393, 3770, 3900, 4175, 4342, 4350, 4524, 4843, 5010, 5220, 5655, 5850, 6012, 6513, 6525, 6786, 7515, 7540, 8350, 8684, 8700, 9425, 9686, 10020, 10855, 11310, 11700, 12525, 13026, 13050, 13572, 14529, 15030, 16700, 16965, 18850, 19372, 19539, 21710, 22620, 24215, 25050, 26052, 26100, 28275, 29058, 30060, 32565, 33930, 37575, 37700, 39078, 43420, 43587, 48430, 50100, 54275, 56550, 58116, 62959, 65130, 67860, 72645, 75150, 78156, 84825, 87174, 96860, 97695, 108550, 113100, 121075, 125918, 130260, 145290, 150300, 162825, 169650, 174348, 188877, 195390, 217100, 217935, 242150, 251836, 290580, 314795, 325650, 339300, 363225, 377754, 390780, 435870, 484300, 488475, 566631, 629590, 651300, 726450, 755508, 871740, 944385, 976950, 1089675, 1133262, 1259180, 1452900, 1573975, 1888770, 1953900, 2179350, 2266524, 2833155, 3147950, 3777540, 4358700, 4721925, 5666310, 6295900, 9443850, 11332620, 14165775, 18887700, 28331550, 56663100]

約数ペア:

[(1, 56663100), (2, 28331550), (3, 18887700), (4, 14165775), (5, 11332620), (6, 9443850), (9, 6295900), (10, 5666310), (12, 4721925), (13, 4358700), (15, 3777540), (18, 3147950), (20, 2833155), (25, 2266524), (26, 2179350), (29, 1953900), (30, 1888770), (36, 1573975), (39, 1452900), (45, 1259180), (50, 1133262), (52, 1089675), (58, 976950), (60, 944385), (65, 871740), (75, 755508), (78, 726450), (87, 651300), (90, 629590), (100, 566631), (116, 488475), (117, 484300), (130, 435870), (145, 390780), (150, 377754), (156, 363225), (167, 339300), (174, 325650), (180, 314795), (195, 290580), (225, 251836), (234, 242150), (260, 217935), (261, 217100), (290, 195390), (300, 188877), (325, 174348), (334, 169650), (348, 162825), (377, 150300), (390, 145290), (435, 130260), (450, 125918), (468, 121075), (501, 113100), (522, 108550), (580, 97695), (585, 96860), (650, 87174), (668, 84825), (725, 78156), (754, 75150), (780, 72645), (835, 67860), (870, 65130), (900, 62959), (975, 58116), (1002, 56550), (1044, 54275), (1131, 50100), (1170, 48430), (1300, 43587), (1305, 43420), (1450, 39078), (1503, 37700), (1508, 37575), (1670, 33930), (1740, 32565), (1885, 30060), (1950, 29058), (2004, 28275), (2171, 26100), (2175, 26052), (2262, 25050), (2340, 24215), (2505, 22620), (2610, 21710), (2900, 19539), (2925, 19372), (3006, 18850), (3340, 16965), (3393, 16700), (3770, 15030), (3900, 14529), (4175, 13572), (4342, 13050), (4350, 13026), (4524, 12525), (4843, 11700), (5010, 11310), (5220, 10855), (5655, 10020), (5850, 9686), (6012, 9425), (6513, 8700), (6525, 8684), (6786, 8350), (7515, 7540)]