142668300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{12853}}^1$

素因数の和:12907

約数の個数: 72

約数和(自身を含む): 423976336

約数和(自身を除く): 281308036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2220, 2775, 3700, 5550, 11100, 12853, 25706, 38559, 51412, 64265, 77118, 128530, 154236, 192795, 257060, 321325, 385590, 475561, 642650, 771180, 951122, 963975, 1285300, 1426683, 1902244, 1927950, 2377805, 2853366, 3855900, 4755610, 5706732, 7133415, 9511220, 11889025, 14266830, 23778050, 28533660, 35667075, 47556100, 71334150, 142668300]

約数ペア:

[(1, 142668300), (2, 71334150), (3, 47556100), (4, 35667075), (5, 28533660), (6, 23778050), (10, 14266830), (12, 11889025), (15, 9511220), (20, 7133415), (25, 5706732), (30, 4755610), (37, 3855900), (50, 2853366), (60, 2377805), (74, 1927950), (75, 1902244), (100, 1426683), (111, 1285300), (148, 963975), (150, 951122), (185, 771180), (222, 642650), (300, 475561), (370, 385590), (444, 321325), (555, 257060), (740, 192795), (925, 154236), (1110, 128530), (1850, 77118), (2220, 64265), (2775, 51412), (3700, 38559), (5550, 25706), (11100, 12853)]