542465100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:566

約数の個数: 180

約数和(自身を含む): 1772662584

約数和(自身を除く): 1230197484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 193, 225, 270, 300, 324, 347, 386, 405, 450, 540, 579, 675, 694, 772, 810, 900, 965, 1041, 1158, 1350, 1388, 1620, 1735, 1737, 1930, 2025, 2082, 2316, 2700, 2895, 3123, 3470, 3474, 3860, 4050, 4164, 4825, 5205, 5211, 5790, 6246, 6940, 6948, 8100, 8675, 8685, 9369, 9650, 10410, 10422, 11580, 12492, 14475, 15615, 15633, 17350, 17370, 18738, 19300, 20820, 20844, 26025, 26055, 28107, 28950, 31230, 31266, 34700, 34740, 37476, 43425, 46845, 52050, 52110, 56214, 57900, 62460, 62532, 66971, 78075, 78165, 86850, 93690, 104100, 104220, 112428, 130275, 133942, 140535, 156150, 156330, 173700, 187380, 200913, 234225, 260550, 267884, 281070, 312300, 312660, 334855, 390825, 401826, 468450, 521100, 562140, 602739, 669710, 702675, 781650, 803652, 936900, 1004565, 1205478, 1339420, 1405350, 1563300, 1674275, 1808217, 2009130, 2410956, 2810700, 3013695, 3348550, 3616434, 4018260, 5022825, 5424651, 6027390, 6697100, 7232868, 9041085, 10045650, 10849302, 12054780, 15068475, 18082170, 20091300, 21698604, 27123255, 30136950, 36164340, 45205425, 54246510, 60273900, 90410850, 108493020, 135616275, 180821700, 271232550, 542465100]

約数ペア:

[(1, 542465100), (2, 271232550), (3, 180821700), (4, 135616275), (5, 108493020), (6, 90410850), (9, 60273900), (10, 54246510), (12, 45205425), (15, 36164340), (18, 30136950), (20, 27123255), (25, 21698604), (27, 20091300), (30, 18082170), (36, 15068475), (45, 12054780), (50, 10849302), (54, 10045650), (60, 9041085), (75, 7232868), (81, 6697100), (90, 6027390), (100, 5424651), (108, 5022825), (135, 4018260), (150, 3616434), (162, 3348550), (180, 3013695), (193, 2810700), (225, 2410956), (270, 2009130), (300, 1808217), (324, 1674275), (347, 1563300), (386, 1405350), (405, 1339420), (450, 1205478), (540, 1004565), (579, 936900), (675, 803652), (694, 781650), (772, 702675), (810, 669710), (900, 602739), (965, 562140), (1041, 521100), (1158, 468450), (1350, 401826), (1388, 390825), (1620, 334855), (1735, 312660), (1737, 312300), (1930, 281070), (2025, 267884), (2082, 260550), (2316, 234225), (2700, 200913), (2895, 187380), (3123, 173700), (3470, 156330), (3474, 156150), (3860, 140535), (4050, 133942), (4164, 130275), (4825, 112428), (5205, 104220), (5211, 104100), (5790, 93690), (6246, 86850), (6940, 78165), (6948, 78075), (8100, 66971), (8675, 62532), (8685, 62460), (9369, 57900), (9650, 56214), (10410, 52110), (10422, 52050), (11580, 46845), (12492, 43425), (14475, 37476), (15615, 34740), (15633, 34700), (17350, 31266), (17370, 31230), (18738, 28950), (19300, 28107), (20820, 26055), (20844, 26025)]