75993450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38971}}^1$

素因数の和:38999

約数の個数: 48

約数和(自身を含む): 202966176

約数和(自身を除く): 126972726

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 38971, 77942, 116913, 194855, 233826, 389710, 506623, 584565, 974275, 1013246, 1169130, 1519869, 1948550, 2533115, 2922825, 3039738, 5066230, 5845650, 7599345, 12665575, 15198690, 25331150, 37996725, 75993450]

約数ペア:

[(1, 75993450), (2, 37996725), (3, 25331150), (5, 15198690), (6, 12665575), (10, 7599345), (13, 5845650), (15, 5066230), (25, 3039738), (26, 2922825), (30, 2533115), (39, 1948550), (50, 1519869), (65, 1169130), (75, 1013246), (78, 974275), (130, 584565), (150, 506623), (195, 389710), (325, 233826), (390, 194855), (650, 116913), (975, 77942), (1950, 38971)]