49962210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 136581120

約数和(自身を除く): 86618910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 37, 38, 46, 57, 69, 74, 95, 103, 111, 114, 115, 138, 185, 190, 206, 222, 230, 285, 309, 345, 370, 437, 515, 555, 570, 618, 690, 703, 851, 874, 1030, 1110, 1311, 1406, 1545, 1702, 1957, 2109, 2185, 2369, 2553, 2622, 3090, 3515, 3811, 3914, 4218, 4255, 4370, 4738, 5106, 5871, 6555, 7030, 7107, 7622, 8510, 9785, 10545, 11433, 11742, 11845, 12765, 13110, 14214, 16169, 19055, 19570, 21090, 22866, 23690, 25530, 29355, 32338, 35535, 38110, 45011, 48507, 57165, 58710, 71070, 72409, 80845, 87653, 90022, 97014, 114330, 135033, 144818, 161690, 175306, 217227, 225055, 242535, 262959, 270066, 362045, 434454, 438265, 450110, 485070, 525918, 675165, 724090, 876530, 1086135, 1314795, 1350330, 1665407, 2172270, 2629590, 3330814, 4996221, 8327035, 9992442, 16654070, 24981105, 49962210]

約数ペア:

[(1, 49962210), (2, 24981105), (3, 16654070), (5, 9992442), (6, 8327035), (10, 4996221), (15, 3330814), (19, 2629590), (23, 2172270), (30, 1665407), (37, 1350330), (38, 1314795), (46, 1086135), (57, 876530), (69, 724090), (74, 675165), (95, 525918), (103, 485070), (111, 450110), (114, 438265), (115, 434454), (138, 362045), (185, 270066), (190, 262959), (206, 242535), (222, 225055), (230, 217227), (285, 175306), (309, 161690), (345, 144818), (370, 135033), (437, 114330), (515, 97014), (555, 90022), (570, 87653), (618, 80845), (690, 72409), (703, 71070), (851, 58710), (874, 57165), (1030, 48507), (1110, 45011), (1311, 38110), (1406, 35535), (1545, 32338), (1702, 29355), (1957, 25530), (2109, 23690), (2185, 22866), (2369, 21090), (2553, 19570), (2622, 19055), (3090, 16169), (3515, 14214), (3811, 13110), (3914, 12765), (4218, 11845), (4255, 11742), (4370, 11433), (4738, 10545), (5106, 9785), (5871, 8510), (6555, 7622), (7030, 7107)]