146579968210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{27631}}^1$

素因数の和:27780

約数の個数: 96

約数和(自身を含む): 296360494848

約数和(自身を除く): 149780526638

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 73, 86, 130, 146, 169, 215, 338, 365, 430, 559, 730, 845, 949, 1118, 1690, 1898, 2795, 3139, 4745, 5590, 6278, 7267, 9490, 12337, 14534, 15695, 24674, 27631, 31390, 36335, 40807, 55262, 61685, 72670, 81614, 123370, 138155, 204035, 276310, 359203, 408070, 530491, 718406, 1060982, 1188133, 1796015, 2017063, 2376266, 2652455, 3592030, 4034126, 4669639, 5304910, 5940665, 9339278, 10085315, 11881330, 15445729, 20170630, 23348195, 26221819, 30891458, 46696390, 52443638, 77228645, 86733709, 131109095, 154457290, 173467418, 200794477, 262218190, 340883647, 401588954, 433668545, 681767294, 867337090, 1003972385, 1127538217, 1704418235, 2007944770, 2255076434, 3408836470, 5637691085, 11275382170, 14657996821, 29315993642, 73289984105, 146579968210]

約数ペア:

[(1, 146579968210), (2, 73289984105), (5, 29315993642), (10, 14657996821), (13, 11275382170), (26, 5637691085), (43, 3408836470), (65, 2255076434), (73, 2007944770), (86, 1704418235), (130, 1127538217), (146, 1003972385), (169, 867337090), (215, 681767294), (338, 433668545), (365, 401588954), (430, 340883647), (559, 262218190), (730, 200794477), (845, 173467418), (949, 154457290), (1118, 131109095), (1690, 86733709), (1898, 77228645), (2795, 52443638), (3139, 46696390), (4745, 30891458), (5590, 26221819), (6278, 23348195), (7267, 20170630), (9490, 15445729), (12337, 11881330), (14534, 10085315), (15695, 9339278), (24674, 5940665), (27631, 5304910), (31390, 4669639), (36335, 4034126), (40807, 3592030), (55262, 2652455), (61685, 2376266), (72670, 2017063), (81614, 1796015), (123370, 1188133), (138155, 1060982), (204035, 718406), (276310, 530491), (359203, 408070)]