469919528050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1108693}}^1$

素因数の和:1108892

約数の個数: 72

約数和(自身を含む): 1022630519556

約数和(自身を除く): 552710991506

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 173, 175, 245, 346, 350, 490, 865, 1211, 1225, 1730, 2422, 2450, 4325, 6055, 8477, 8650, 12110, 16954, 30275, 42385, 60550, 84770, 211925, 423850, 1108693, 2217386, 5543465, 7760851, 11086930, 15521702, 27717325, 38804255, 54325957, 55434650, 77608510, 108651914, 191803889, 194021275, 271629785, 383607778, 388042550, 543259570, 959019445, 1342627223, 1358148925, 1918038890, 2685254446, 2716297850, 4795097225, 6713136115, 9398390561, 9590194450, 13426272230, 18796781122, 33565680575, 46991952805, 67131361150, 93983905610, 234959764025, 469919528050]

約数ペア:

[(1, 469919528050), (2, 234959764025), (5, 93983905610), (7, 67131361150), (10, 46991952805), (14, 33565680575), (25, 18796781122), (35, 13426272230), (49, 9590194450), (50, 9398390561), (70, 6713136115), (98, 4795097225), (173, 2716297850), (175, 2685254446), (245, 1918038890), (346, 1358148925), (350, 1342627223), (490, 959019445), (865, 543259570), (1211, 388042550), (1225, 383607778), (1730, 271629785), (2422, 194021275), (2450, 191803889), (4325, 108651914), (6055, 77608510), (8477, 55434650), (8650, 54325957), (12110, 38804255), (16954, 27717325), (30275, 15521702), (42385, 11086930), (60550, 7760851), (84770, 5543465), (211925, 2217386), (423850, 1108693)]