39501471750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{29147}}^1$

素因数の和:29319

約数の個数: 128

約数和(自身を含む): 106947509760

約数和(自身を除く): 67446038010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 139, 150, 195, 250, 278, 325, 375, 390, 417, 650, 695, 750, 834, 975, 1390, 1625, 1807, 1950, 2085, 3250, 3475, 3614, 4170, 4875, 5421, 6950, 9035, 9750, 10425, 10842, 17375, 18070, 20850, 27105, 29147, 34750, 45175, 52125, 54210, 58294, 87441, 90350, 104250, 135525, 145735, 174882, 225875, 271050, 291470, 378911, 437205, 451750, 677625, 728675, 757822, 874410, 1136733, 1355250, 1457350, 1894555, 2186025, 2273466, 3643375, 3789110, 4051433, 4372050, 5683665, 7286750, 8102866, 9472775, 10930125, 11367330, 12154299, 18945550, 20257165, 21860250, 24308598, 28418325, 40514330, 47363875, 52668629, 56836650, 60771495, 94727750, 101285825, 105337258, 121542990, 142091625, 158005887, 202571650, 263343145, 284183250, 303857475, 316011774, 506429125, 526686290, 607714950, 790029435, 1012858250, 1316715725, 1519287375, 1580058870, 2633431450, 3038574750, 3950147175, 6583578625, 7900294350, 13167157250, 19750735875, 39501471750]

約数ペア:

[(1, 39501471750), (2, 19750735875), (3, 13167157250), (5, 7900294350), (6, 6583578625), (10, 3950147175), (13, 3038574750), (15, 2633431450), (25, 1580058870), (26, 1519287375), (30, 1316715725), (39, 1012858250), (50, 790029435), (65, 607714950), (75, 526686290), (78, 506429125), (125, 316011774), (130, 303857475), (139, 284183250), (150, 263343145), (195, 202571650), (250, 158005887), (278, 142091625), (325, 121542990), (375, 105337258), (390, 101285825), (417, 94727750), (650, 60771495), (695, 56836650), (750, 52668629), (834, 47363875), (975, 40514330), (1390, 28418325), (1625, 24308598), (1807, 21860250), (1950, 20257165), (2085, 18945550), (3250, 12154299), (3475, 11367330), (3614, 10930125), (4170, 9472775), (4875, 8102866), (5421, 7286750), (6950, 5683665), (9035, 4372050), (9750, 4051433), (10425, 3789110), (10842, 3643375), (17375, 2273466), (18070, 2186025), (20850, 1894555), (27105, 1457350), (29147, 1355250), (34750, 1136733), (45175, 874410), (52125, 757822), (54210, 728675), (58294, 677625), (87441, 451750), (90350, 437205), (104250, 378911), (135525, 291470), (145735, 271050), (174882, 225875)]