42139300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 107395904

約数和(自身を除く): 65256604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1627, 1850, 2590, 3254, 3700, 5180, 6475, 6508, 8135, 11389, 12950, 16270, 22778, 25900, 32540, 40675, 45556, 56945, 60199, 81350, 113890, 120398, 162700, 227780, 240796, 284725, 300995, 421393, 569450, 601990, 842786, 1138900, 1203980, 1504975, 1685572, 2106965, 3009950, 4213930, 6019900, 8427860, 10534825, 21069650, 42139300]

約数ペア:

[(1, 42139300), (2, 21069650), (4, 10534825), (5, 8427860), (7, 6019900), (10, 4213930), (14, 3009950), (20, 2106965), (25, 1685572), (28, 1504975), (35, 1203980), (37, 1138900), (50, 842786), (70, 601990), (74, 569450), (100, 421393), (140, 300995), (148, 284725), (175, 240796), (185, 227780), (259, 162700), (350, 120398), (370, 113890), (518, 81350), (700, 60199), (740, 56945), (925, 45556), (1036, 40675), (1295, 32540), (1627, 25900), (1850, 22778), (2590, 16270), (3254, 12950), (3700, 11389), (5180, 8135), (6475, 6508)]