82661543265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:911

約数の個数: 128

約数和(自身を含む): 155601838080

約数和(自身を除く): 72940294815

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 103, 105, 157, 267, 309, 445, 471, 515, 547, 623, 721, 785, 1099, 1335, 1545, 1641, 1869, 2163, 2355, 2735, 3115, 3297, 3605, 3829, 5495, 8205, 9167, 9345, 10815, 11487, 13973, 16171, 16485, 19145, 27501, 41919, 45835, 48513, 48683, 56341, 57435, 64169, 69865, 80855, 85879, 97811, 113197, 137505, 146049, 169023, 192507, 209595, 242565, 243415, 257637, 281705, 293433, 320845, 339591, 340781, 394387, 429395, 489055, 565985, 601153, 730245, 845115, 962535, 1022343, 1183161, 1288185, 1439219, 1467165, 1697955, 1703905, 1803459, 1971935, 3005765, 4317657, 5014349, 5111715, 5915805, 7196095, 7643231, 8845537, 9017295, 10074533, 15043047, 21588285, 22929693, 25071745, 26536611, 30223599, 35100443, 38216155, 44227685, 50372665, 53502617, 61918759, 75215235, 105301329, 114648465, 132683055, 151117995, 160507851, 175502215, 185756277, 267513085, 309593795, 526506645, 787252793, 802539255, 928781385, 2361758379, 3936263965, 5510769551, 11808791895, 16532308653, 27553847755, 82661543265]

約数ペア:

[(1, 82661543265), (3, 27553847755), (5, 16532308653), (7, 11808791895), (15, 5510769551), (21, 3936263965), (35, 2361758379), (89, 928781385), (103, 802539255), (105, 787252793), (157, 526506645), (267, 309593795), (309, 267513085), (445, 185756277), (471, 175502215), (515, 160507851), (547, 151117995), (623, 132683055), (721, 114648465), (785, 105301329), (1099, 75215235), (1335, 61918759), (1545, 53502617), (1641, 50372665), (1869, 44227685), (2163, 38216155), (2355, 35100443), (2735, 30223599), (3115, 26536611), (3297, 25071745), (3605, 22929693), (3829, 21588285), (5495, 15043047), (8205, 10074533), (9167, 9017295), (9345, 8845537), (10815, 7643231), (11487, 7196095), (13973, 5915805), (16171, 5111715), (16485, 5014349), (19145, 4317657), (27501, 3005765), (41919, 1971935), (45835, 1803459), (48513, 1703905), (48683, 1697955), (56341, 1467165), (57435, 1439219), (64169, 1288185), (69865, 1183161), (80855, 1022343), (85879, 962535), (97811, 845115), (113197, 730245), (137505, 601153), (146049, 565985), (169023, 489055), (192507, 429395), (209595, 394387), (242565, 340781), (243415, 339591), (257637, 320845), (281705, 293433)]