201645253850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{38461}}^1$

素因数の和:38640

約数の個数: 96

約数和(自身を含む): 403825153536

約数和(自身を除く): 202179899686

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 97, 115, 194, 230, 235, 470, 485, 575, 970, 1081, 1150, 1175, 2162, 2231, 2350, 2425, 4462, 4559, 4850, 5405, 9118, 10810, 11155, 22310, 22795, 27025, 38461, 45590, 54050, 55775, 76922, 104857, 111550, 113975, 192305, 209714, 227950, 384610, 524285, 884603, 961525, 1048570, 1769206, 1807667, 1923050, 2621425, 3615334, 3730717, 4423015, 5242850, 7461434, 8846030, 9038335, 18076670, 18653585, 22115075, 37307170, 41576341, 44230150, 45191675, 83152682, 85806491, 90383350, 93267925, 171612982, 175343699, 186535850, 207881705, 350687398, 415763410, 429032455, 858064910, 876718495, 1039408525, 1753436990, 2078817050, 2145162275, 4032905077, 4290324550, 4383592475, 8065810154, 8767184950, 20164525385, 40329050770, 100822626925, 201645253850]

約数ペア:

[(1, 201645253850), (2, 100822626925), (5, 40329050770), (10, 20164525385), (23, 8767184950), (25, 8065810154), (46, 4383592475), (47, 4290324550), (50, 4032905077), (94, 2145162275), (97, 2078817050), (115, 1753436990), (194, 1039408525), (230, 876718495), (235, 858064910), (470, 429032455), (485, 415763410), (575, 350687398), (970, 207881705), (1081, 186535850), (1150, 175343699), (1175, 171612982), (2162, 93267925), (2231, 90383350), (2350, 85806491), (2425, 83152682), (4462, 45191675), (4559, 44230150), (4850, 41576341), (5405, 37307170), (9118, 22115075), (10810, 18653585), (11155, 18076670), (22310, 9038335), (22795, 8846030), (27025, 7461434), (38461, 5242850), (45590, 4423015), (54050, 3730717), (55775, 3615334), (76922, 2621425), (104857, 1923050), (111550, 1807667), (113975, 1769206), (192305, 1048570), (209714, 961525), (227950, 884603), (384610, 524285)]