149135400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2908

約数の個数: 144

約数和(自身を含む): 518298300

約数和(自身を除く): 369162900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 2088, 2175, 2610, 2857, 2900, 3480, 4350, 5220, 5714, 5800, 6525, 8571, 8700, 10440, 11428, 13050, 14285, 17142, 17400, 22856, 25713, 26100, 28570, 34284, 42855, 51426, 52200, 57140, 68568, 71425, 82853, 85710, 102852, 114280, 128565, 142850, 165706, 171420, 205704, 214275, 248559, 257130, 285700, 331412, 342840, 414265, 428550, 497118, 514260, 571400, 642825, 662824, 745677, 828530, 857100, 994236, 1028520, 1242795, 1285650, 1491354, 1657060, 1714200, 1988472, 2071325, 2485590, 2571300, 2982708, 3314120, 3728385, 4142650, 4971180, 5142600, 5965416, 6213975, 7456770, 8285300, 9942360, 12427950, 14913540, 16570600, 18641925, 24855900, 29827080, 37283850, 49711800, 74567700, 149135400]

約数ペア:

[(1, 149135400), (2, 74567700), (3, 49711800), (4, 37283850), (5, 29827080), (6, 24855900), (8, 18641925), (9, 16570600), (10, 14913540), (12, 12427950), (15, 9942360), (18, 8285300), (20, 7456770), (24, 6213975), (25, 5965416), (29, 5142600), (30, 4971180), (36, 4142650), (40, 3728385), (45, 3314120), (50, 2982708), (58, 2571300), (60, 2485590), (72, 2071325), (75, 1988472), (87, 1714200), (90, 1657060), (100, 1491354), (116, 1285650), (120, 1242795), (145, 1028520), (150, 994236), (174, 857100), (180, 828530), (200, 745677), (225, 662824), (232, 642825), (261, 571400), (290, 514260), (300, 497118), (348, 428550), (360, 414265), (435, 342840), (450, 331412), (522, 285700), (580, 257130), (600, 248559), (696, 214275), (725, 205704), (870, 171420), (900, 165706), (1044, 142850), (1160, 128565), (1305, 114280), (1450, 102852), (1740, 85710), (1800, 82853), (2088, 71425), (2175, 68568), (2610, 57140), (2857, 52200), (2900, 51426), (3480, 42855), (4350, 34284), (5220, 28570), (5714, 26100), (5800, 25713), (6525, 22856), (8571, 17400), (8700, 17142), (10440, 14285), (11428, 13050)]