38031900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 110659584

約数和(自身を除く): 72627684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 331, 383, 662, 766, 993, 1149, 1324, 1532, 1655, 1915, 1986, 2298, 3310, 3830, 3972, 4596, 4965, 5745, 6620, 7660, 8275, 9575, 9930, 11490, 16550, 19150, 19860, 22980, 24825, 28725, 33100, 38300, 49650, 57450, 99300, 114900, 126773, 253546, 380319, 507092, 633865, 760638, 1267730, 1521276, 1901595, 2535460, 3169325, 3803190, 6338650, 7606380, 9507975, 12677300, 19015950, 38031900]

約数ペア:

[(1, 38031900), (2, 19015950), (3, 12677300), (4, 9507975), (5, 7606380), (6, 6338650), (10, 3803190), (12, 3169325), (15, 2535460), (20, 1901595), (25, 1521276), (30, 1267730), (50, 760638), (60, 633865), (75, 507092), (100, 380319), (150, 253546), (300, 126773), (331, 114900), (383, 99300), (662, 57450), (766, 49650), (993, 38300), (1149, 33100), (1324, 28725), (1532, 24825), (1655, 22980), (1915, 19860), (1986, 19150), (2298, 16550), (3310, 11490), (3830, 9930), (3972, 9575), (4596, 8275), (4965, 7660), (5745, 6620)]