42621900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4583}}^1$

素因数の和:4631

約数の個数: 72

約数和(自身を含む): 127325184

約数和(自身を除く): 84703284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4583, 4650, 9166, 9300, 13749, 18332, 22915, 27498, 45830, 54996, 68745, 91660, 114575, 137490, 142073, 229150, 274980, 284146, 343725, 426219, 458300, 568292, 687450, 710365, 852438, 1374900, 1420730, 1704876, 2131095, 2841460, 3551825, 4262190, 7103650, 8524380, 10655475, 14207300, 21310950, 42621900]

約数ペア:

[(1, 42621900), (2, 21310950), (3, 14207300), (4, 10655475), (5, 8524380), (6, 7103650), (10, 4262190), (12, 3551825), (15, 2841460), (20, 2131095), (25, 1704876), (30, 1420730), (31, 1374900), (50, 852438), (60, 710365), (62, 687450), (75, 568292), (93, 458300), (100, 426219), (124, 343725), (150, 284146), (155, 274980), (186, 229150), (300, 142073), (310, 137490), (372, 114575), (465, 91660), (620, 68745), (775, 54996), (930, 45830), (1550, 27498), (1860, 22915), (2325, 18332), (3100, 13749), (4583, 9300), (4650, 9166)]