171888608970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{745753}}^1$

素因数の和:745976

約数の個数: 96

約数和(自身を含む): 483731840592

約数和(自身を除く): 311843231622

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 197, 234, 390, 394, 585, 591, 985, 1170, 1182, 1773, 1970, 2561, 2955, 3546, 5122, 5910, 7683, 8865, 12805, 15366, 17730, 23049, 25610, 38415, 46098, 76830, 115245, 230490, 745753, 1491506, 2237259, 3728765, 4474518, 6711777, 7457530, 9694789, 11186295, 13423554, 19389578, 22372590, 29084367, 33558885, 48473945, 58168734, 67117770, 87253101, 96947890, 145421835, 146913341, 174506202, 290843670, 293826682, 436265505, 440740023, 734566705, 872531010, 881480046, 1322220069, 1469133410, 1909873433, 2203700115, 2644440138, 3819746866, 4407400230, 5729620299, 6611100345, 9549367165, 11459240598, 13222200690, 17188860897, 19098734330, 28648101495, 34377721794, 57296202990, 85944304485, 171888608970]

約数ペア:

[(1, 171888608970), (2, 85944304485), (3, 57296202990), (5, 34377721794), (6, 28648101495), (9, 19098734330), (10, 17188860897), (13, 13222200690), (15, 11459240598), (18, 9549367165), (26, 6611100345), (30, 5729620299), (39, 4407400230), (45, 3819746866), (65, 2644440138), (78, 2203700115), (90, 1909873433), (117, 1469133410), (130, 1322220069), (195, 881480046), (197, 872531010), (234, 734566705), (390, 440740023), (394, 436265505), (585, 293826682), (591, 290843670), (985, 174506202), (1170, 146913341), (1182, 145421835), (1773, 96947890), (1970, 87253101), (2561, 67117770), (2955, 58168734), (3546, 48473945), (5122, 33558885), (5910, 29084367), (7683, 22372590), (8865, 19389578), (12805, 13423554), (15366, 11186295), (17730, 9694789), (23049, 7457530), (25610, 6711777), (38415, 4474518), (46098, 3728765), (76830, 2237259), (115245, 1491506), (230490, 745753)]