9756103660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{48533}}^1$

素因数の和:48607

約数の個数: 72

約数和(自身を含む): 22545013680

約数和(自身を除く): 12788910020

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 529, 874, 1058, 1748, 2116, 2185, 2645, 4370, 5290, 8740, 10051, 10580, 20102, 40204, 48533, 50255, 97066, 100510, 194132, 201020, 242665, 485330, 922127, 970660, 1116259, 1844254, 2232518, 3688508, 4465036, 4610635, 5581295, 9221270, 11162590, 18442540, 21208921, 22325180, 25673957, 42417842, 51347914, 84835684, 102695828, 106044605, 128369785, 212089210, 256739570, 424178420, 487805183, 513479140, 975610366, 1951220732, 2439025915, 4878051830, 9756103660]

約数ペア:

[(1, 9756103660), (2, 4878051830), (4, 2439025915), (5, 1951220732), (10, 975610366), (19, 513479140), (20, 487805183), (23, 424178420), (38, 256739570), (46, 212089210), (76, 128369785), (92, 106044605), (95, 102695828), (115, 84835684), (190, 51347914), (230, 42417842), (380, 25673957), (437, 22325180), (460, 21208921), (529, 18442540), (874, 11162590), (1058, 9221270), (1748, 5581295), (2116, 4610635), (2185, 4465036), (2645, 3688508), (4370, 2232518), (5290, 1844254), (8740, 1116259), (10051, 970660), (10580, 922127), (20102, 485330), (40204, 242665), (48533, 201020), (50255, 194132), (97066, 100510)]