156728658350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1\times {\mathrm{3119}}^1$

素因数の和:3786

約数の個数: 96

約数和(自身を含む): 320364495360

約数和(自身を除く): 163635837010

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 211, 275, 422, 433, 550, 866, 1055, 2110, 2165, 2321, 3119, 4330, 4642, 4763, 5275, 6238, 9526, 10550, 10825, 11605, 15595, 21650, 23210, 23815, 31190, 34309, 47630, 58025, 68618, 77975, 91363, 116050, 119075, 155950, 171545, 182726, 238150, 343090, 456815, 658109, 857725, 913630, 1004993, 1316218, 1350527, 1715450, 2009986, 2284075, 2701054, 3290545, 4568150, 5024965, 6581090, 6752635, 7239199, 10049930, 13505270, 14478398, 14855797, 16452725, 25124825, 29711594, 32905450, 33763175, 36195995, 50249650, 67526350, 72391990, 74278985, 148557970, 180979975, 284961197, 361959950, 371394925, 569922394, 742789850, 1424805985, 2849611970, 3134573167, 6269146334, 7124029925, 14248059850, 15672865835, 31345731670, 78364329175, 156728658350]

約数ペア:

[(1, 156728658350), (2, 78364329175), (5, 31345731670), (10, 15672865835), (11, 14248059850), (22, 7124029925), (25, 6269146334), (50, 3134573167), (55, 2849611970), (110, 1424805985), (211, 742789850), (275, 569922394), (422, 371394925), (433, 361959950), (550, 284961197), (866, 180979975), (1055, 148557970), (2110, 74278985), (2165, 72391990), (2321, 67526350), (3119, 50249650), (4330, 36195995), (4642, 33763175), (4763, 32905450), (5275, 29711594), (6238, 25124825), (9526, 16452725), (10550, 14855797), (10825, 14478398), (11605, 13505270), (15595, 10049930), (21650, 7239199), (23210, 6752635), (23815, 6581090), (31190, 5024965), (34309, 4568150), (47630, 3290545), (58025, 2701054), (68618, 2284075), (77975, 2009986), (91363, 1715450), (116050, 1350527), (119075, 1316218), (155950, 1004993), (171545, 913630), (182726, 857725), (238150, 658109), (343090, 456815)]