242783287290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1\times {\mathrm{23117}}^1$

素因数の和:25104

約数の個数: 96

約数和(自身を含む): 641947836816

約数和(自身を除く): 399164549526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 1913, 2745, 3826, 5490, 5739, 9565, 11478, 17217, 19130, 23117, 28695, 34434, 46234, 57390, 69351, 86085, 115585, 116693, 138702, 172170, 208053, 231170, 233386, 346755, 350079, 416106, 583465, 693510, 700158, 1040265, 1050237, 1166930, 1410137, 1750395, 2080530, 2100474, 2820274, 3500790, 4230411, 5251185, 7050685, 8460822, 10502370, 12691233, 14101370, 21152055, 25382466, 42304110, 44222821, 63456165, 88445642, 126912330, 132668463, 221114105, 265336926, 398005389, 442228210, 663342315, 796010778, 1326684630, 1990026945, 2697592081, 3980053890, 5395184162, 8092776243, 13487960405, 16185552486, 24278328729, 26975920810, 40463881215, 48556657458, 80927762430, 121391643645, 242783287290]

約数ペア:

[(1, 242783287290), (2, 121391643645), (3, 80927762430), (5, 48556657458), (6, 40463881215), (9, 26975920810), (10, 24278328729), (15, 16185552486), (18, 13487960405), (30, 8092776243), (45, 5395184162), (61, 3980053890), (90, 2697592081), (122, 1990026945), (183, 1326684630), (305, 796010778), (366, 663342315), (549, 442228210), (610, 398005389), (915, 265336926), (1098, 221114105), (1830, 132668463), (1913, 126912330), (2745, 88445642), (3826, 63456165), (5490, 44222821), (5739, 42304110), (9565, 25382466), (11478, 21152055), (17217, 14101370), (19130, 12691233), (23117, 10502370), (28695, 8460822), (34434, 7050685), (46234, 5251185), (57390, 4230411), (69351, 3500790), (86085, 2820274), (115585, 2100474), (116693, 2080530), (138702, 1750395), (172170, 1410137), (208053, 1166930), (231170, 1050237), (233386, 1040265), (346755, 700158), (350079, 693510), (416106, 583465)]